Class bjt amplifier circuit jobs

...professional organization. I'm looking towards a modern aesthetic, nothing too complex or intricate, just a clear, clean and professional representation. The target audience is adults, so it's essential that the design appeals to this demographic. The shirts are for law enforcement officers and mental health professionals who attend a weeklong Burlington County Crisis Intervention Team (CIT) class. Here is a description of what the program is to give you a better understanding: The Crisis Intervention Team (CIT) program is a community partnership of law enforcement, mental health and addiction professionals, individuals who live with mental illness and/or addiction disorders, their families, and other partners to improve community responses to mental health crises...

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I'm looking for a freelancer who can help me identify distributors and pricing for new high voltage utility items, specifically transformers, circuit breakers, insulators, motors gears, and communication equipment. Key Responsibilities: - Research and identify reliable distributors of new high voltage utility items in North America - Obtain pricing information for these items - Provide a comprehensive report listing distributors and their pricing for each type of item Ideal Skills and Experience: - Proven experience in market research and distributor identification in the electrical utility equipment or similar field - Excellent communication skills - Strong analytical skills to determine competitive pricing - Knowledge of the high voltage utility equipment market, specific...

I'm looking for talented online tutor for Math, Science, and English. The ideal candidate will be responsible for: - Providing regular classes, doubt-solving sessions, and masterclasses. - Preparing Daily Assignments, Tests, class notes, and Teaching Materials. - Building effective relationships with students and parents. - Designing a Learning Improvement Strategy to enhance students' performance. Key Requirements: - Experienced in tutoring in Math, Science, and English. - Proficient in teaching middle school (6-8) and high school (9-12) students. - Strong communication and relationship-building skills. - Able to develop engaging teaching materials. - Familiarity with online teaching tools and platforms. Your responsibilities will include creating an engaging lea...

Hello, I have 2.5 year old twin boys, I want to teach them french at home in Saint Jorioz, France. Is there any teacher that can come to my house? My kids speak two languages already (Arabic and English) and a litt...any teacher that can come to my house? My kids speak two languages already (Arabic and English) and a little bit of a third language as well (Tagalog Filipino ) due to speaking with their stay at home nanny. They are young but they know the alphabets in both languages and all animals, fruits, veggies, numbers .. etc I am not looking for an intensive course or something heavy, just a 30-45 mins class of flash cards, learning vocabulary in French maybe drawing a little bit. Also my friend kid is their age and will be joining at home. We’ll be in Saint Jorioz, ...

I need a smart attendance system for College Student , main focus is Attendance on Different subject like DBMS , PYTHON , JAVA , Etc which utilizes facial recognition technology. Like I want to take Attendance for all the subjects, so in take attendance there should be a option or drop down for...You want take the Attendance Key Elements: - On the main page/home page I need user to register with there Name, Id ,Phone number - And then a Button to take attendance on different subjects using Facial Recognition , in which there should be a option or drop down for the list of subjects - And one main Feature is to show a Pie chart which represents how many students has attended DBMS class , Python class etc - Attendance should be saved in XL Sheet and Pie chart should be mad...

I'm in search of an experienced Facebook ads manager who can skillfully target my main demographic - students who have just completed high school. The main objective is to increase student enrollments in my NEET UG coaching classes in Jodhpur. Key Responsibilities: - Creating targeted ad campaigns for students who have just finished high school - Strategically highlighting the unique aspects of our coaching method in ads to attract more enrollments Ideal Skills: - Proficiency in Facebook Ads Manager - Experience targeting ads for educational services - Ability to convey the unique aspects of a service through engaging visuals and text - Track record of successful enrollment-boosting campaigns If you have a knack for creating ads that resonate with t...

...to assist with a series of 2D drawing exercises. The instructions are in written form and involve the creation of floor plans and sections. Your role will be to ensure that the final files comply with the specified tools and commands for each exercise, with a special focus on attention to detail. Key Requirements: - Proficiency in creating 2D drawings in Vectorworks - Experience with layer and class management - Ability to customize line types and hatches - Attention to detail is crucial Ideal Candidate: - Experienced in Vectorworks, specifically in creating 2D drawings - Familiar with floor plans and section drawings - Able to follow written instructions accurately - Has a keen eye for detail - Good communication skills - Able to deliver high-quality work within the specified...

I'm in need of a competent tutor to assist me with specific topics in my statistics class. Here are the details: - Topics: We will mainly concentrate on Probability and Hypothesis testing. - Frequency: You should be available for tutoring sessions once a week. - Medium: I am comfortable with learning through text messages. Ideal candidates will have a comprehensive understanding of Probability and Hypothesis testing in statistics and experience in providing text-based tutoring. Patience and effective communication skills are also essential.

I am seeking an experienced arts and craft Instructor who can host beginner-level classes at our hotel once a week. The instructor should be able to lead an arts and crafts or painting class once a week to the families staying on-property. Key responsibilities will include: - Conducting weekly sessions for guests - Preparing what arts and crafts will be made - Inspiring and encouraging creativity among guests while maintaining an enjoyable learning environment Ideal Skills and Experience: - Established background and experience in art instruction in the hospitality industry - Excellent Understanding and patience to teach beginners - Past experience working with diverse groups and different age ranges would be an added advantage. The perfect candidate should demonstrate a hands-...

Seeking a professional yet creative freelance designer to construct an elegant photobook for a hen do event. The final product should be a fusion of sophistication and fun, capturing the spirit of the occasion while maintaining an air of class. The book expected is quite substantial, comprising of more than 40 pages. Key Deliverables: - An elegant, high-quality photobook - Incorporation of specific images supplied by me - Addition of personal messages alongside the pictures The successful freelancer should have: - Proven experience in photobook design, particularly for special events - A keen eye for elegance and sophistication - Excellent communication skills to ensure my vision is perfectly translated onto the pages. Looking forward to creating beautiful memories together!

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I am looking for an experienced Verilog developer who can work on my Verilo HDL project. Design a digital circuit for a fruit sorter based on following specification. Develop the block diagram (consists of datapath and control units) and the ASMD chart. Assume that there is a 1-bit RESET signal to reset the circuit and it is asynchronous and active low. In addition, there is a 1-bit CLOCK as the clock. The circuit will start the operation when a 1-bit input signal START is asserted. A fruit detector provides a 1-bit input FRUIT that becomes 1 for one clock cycle if banana is detected and the FRUIT signal will be 1 for two clock cycles if orange is detected. There are 2 different outputs which are OUT1 and OUT2 that will be 1 for one clock cycle for th...

I need an expert in hardware analysis who can assist in identifying a SOIC-8 flash memory chip within a printed circuit board. The central concern of this project is: • Identification of a low-capacity memory chip, up to 1MB. The ideal candidate should have: • Comprehensive knowledge and skills in hardware analysis. • Experience in identifying and differentiating SOIC-8 flash memory chips of varying capacity. • The ability to provide precise and effective results within a reasonable period. Your bid should include a complete analysis report, detailing your methods and confirming the identity of the memory chip. As part of the deliverables, please include tangible proof verifying the chip's capacity.

Providence Class of 2030 I’m after a talented graphic designer to leverage their creativity and flair for retro design in the creation of a unique and engaging T-shirt design. This design is targeted at middle school students. Ideal skills and experience: - Proven graphic design experience, ideally involving children’s merchandise or similar. - Proficient in graphic design software, especially Adobe Illustrator and Photoshop. - Strong portfolio showcasing a knack for retro design and color theory. - Extensive understanding of printing processes and preparing artwork for print. - Able to comply with timelines and feedback revisions. Your main task will be to: - Conceptualize a retro-themed T-shirt design that's catchy, vibrant, and appealing to elementary studen...

I'm looking for a skilled professional to simulate & test of my microcontroller based hardware design, using proteus and test its performance. Also, if there is any performance bugs, need to correct it and also, build pcb prototype and physically test the performance

I have built an Android app in Android Studio (Iguana) but I cannot figure out how to upload it to the Google...seeking a qualified freelancer to provide a 1-hour virtual tutorial explaining the app submission process. I want to be on VTC and share my screen while someone guides me through the process. This tutorial should primarily focus on: - The process of submitting an app to the store. - Understanding the app store's guidelines. - Tips on app signing and security. Upon successful completion of the class, an opportunity to build additional apps may arise. Remember, the ideal freelancer should have verifiable experience in Android app development, app store submissions and previous training/tutoring experience may be an advantage. One additional note, the tutor must speak...

I'm seeking a designer who can bring a refreshing minimalistic and modern look to our website logo for TechWeb.sg. The new logo needs to communicate technology, innovation, and trustworthiness. Key Requirements: - Theme: It should incorporate technology-related elements or symbols. You can consider using yourselves motifs like circuit boards, lightbulbs, or robots. - Color Scheme: The primary color scheme should be blue. - Style: The design must be minimalistic and modern. - Font: I prefer the font to be a unique, custom style. Layout Preferences: - Logo's layout should be horizontally arranged. Ideal freelancers for this project will have: - Experience in modern, minimalistic logo design. - Creative ability to translate abstract concepts into engaging visuals. - An...

I am looking for small micro controller programmer for my music play application. I want to play preloaded music from micro internal flash memory. We have TDA2030 ic as amplifier so programmer need to generate pwm and send to amplifier ic. We have pcb ready with aplifier IC and power supply. Programmer can choose any low pin low cost MCU which is easily available in indian market.

I'm looking for a math expert who can help me solve calculus problems related to electrical circuit analysis. The ideal candidate should have a good understanding of calculus, particularly in the context of electrical circuits. Key Requirements: - Proficiency in solving calculus problems - Understanding of electrical circuit analysis - Comfort working with circuits involving capacitors and inductors Experience with advanced calculus and electrical engineering is a plus. Your job will be to solve complex calculus problems within the context of circuits with capacitors and inductors. If you have experience or knowledge in this area, please don't hesitate to bid.

I need help routing an allwinnder D1 SoC to DDR3 RAM and rout the PMICs. You should be proficient in length matching and proper KiCad design. You must review the schematic to ensure there are no issues before you start routing. I'm seeking a proficient PCB designer with experience in KiCad for the development of a multilayer circuit board intended for consumer electronics. Key Points: - The project involves the creation of a multilayer PCB targeted for consumer electronics. Prior experience in this field would be highly advantageous. - Proficiency in KiCad is essential. Prior experience working with KiCad for multilayer PCB designs is a must. - You should have a good understanding of the manufacturing process for consumer electronics PCBs, including the constraints and requi...

Got a requirement to build 3 Education website for online booking of class with date and time required-Calendar Integration. This application should be compatible with mobile and Desktop.

...You'll need to add a new function to existing code that can grab specific values from images stored on Google Earth Engine (GEE). * These values, representing features of the land, will be used to train a machine learning model later. **Creating a new feature (Task 1b):** * You'll write some new code to define a new feature based on existing data (called NDVI). * This involves creating a new class that inherits from existing ones to handle this specific feature extraction. **Training machine learning models (Task 2a):** * Using all the features you extracted in Task 1, you'll train different machine learning models for a client. * The client has collected soil samples, and you can potentially combine their data with yours to improve the model's accuracy fo...

...goal of this project is to trigger an external camera circuit via an analog signal. Key Project Requirements: - Low power stand alone circuit to trigger a camera - Build a mic from parts, i.e. electret, cap, and resistor, that can pick up in the 22Hz range - Amplify the signal with a common amp chip (i.e. LM 386) - Amp needs to work with existing tone decoder circuit that works. Ideal Skill Set: - Proficiency in Low Frequency Signal Processing - Experience in Audio Breadboard Projects - Understanding of Analog Signal Transmission - Comfortable walking me through this online, via video interaction after schematics draw uo This is an interesting and challenging project that requires a deep understanding of both audio processing and circuit integration. If yo...

I have a graduation picture that needs color editing. I'd like the following changes to be made: - Edit the graduation gown and cap to a teal color - Add 'Class of 2036' over the heart area The project involves altering the color of specific elements in the picture and adding text. The ideal freelancer should have experience in photo editing, particularly color correction and text addition, to ensure the picture is edited to a professional standard.

I'm in need of a proficient and experienced electrical engineer to design an analog audio circuit for mixing multi-channel signals sourced from line level feeds. This will require expertise in designing robust and low-noise analog audio circuits capable of dealing effectively with multiple audio inputs. Ideal Skills and Experience: • Proficiency in electronic circuit design, specifically analog audio circuits. • Experience with handling multi-channel signals. • Familiarity with line level audio signal processing and mixing. We need an engineer with deep experience in high-end analog circuit design using low noise operational amplifiers. We will provide basic diagrams and objectives. The project involves high quality op amps and line drivers for a...

We're looking for an experienced architect who can bring our vision of a modern high school building to life. Key aspects: - The school needs to have more than 20 classrooms, highlighting our commitment to small class sizes and personalized education. - Alongside classrooms, the design should incorporate a gymnasium, a library, and science labs. Your challenge will be to create a cohesive, well-designed space that accommodates all these features seamlessly. Skills and Experience: - Proven experience in designing large scale buildings, specifically educational institutes would be invaluable. - Knowledge of regulations applicable to high schools. - Capacity to imagine creative solutions to maximize the utility of space would set your proposal apart. We look forward to your in...

I need an iOS application developer experienced in integrating smartwatch health data, particularly in real-time tracking of metrics for fitness classes. The application is intended to monitor each participant's heart rate and display the readings on a central monitor in real time as part of a workout class setting. There will be two types of end users. One will be the workout participant and the other will be the gym owner. The gym owner will want to track how certain individuals perform over time and during certain workouts. The idea here would be that gym owners could tie metadata to each workout to say what was the average heart BPM, max heart BPM, what was the average amount of time people were in zone 4 cardiovascular, etc. Key Requirements: - Fetch and stream real-time...

I require an experienced PCB design engineer. The project involves designing a PCB, but the specifics of the design (su...process, and help in finalizing these parameters. Your role will be to: - Work with me to determine the type of PCB design (single layer, double layer, multi-layer) - Collaborate on the purpose of the PCB design, whether it's for prototyping, production, or circuit optimization - Help define the specific dimensions and form factor for the PCB Skills and experience needed: - Proficiency in PCB design software (e.g. Altium, Eagle, KiCad) - Experience with designing various types of PCBs (single, double, multi-layer) - Strong understanding of circuit optimization and PCB production processes - Ability to work collaboratively and guide the client throu...

I am looking for an expert in electrical design to assist me with a project I have. The scope and areas of expertise are quite broad and I'm open to input from professionals in the field. The ideal candidate should have experience in: - Circuit design - Power distribution - Control systems The end goal of this project is to maximize the efficiency of the electrical systems we have in place. This may involve improving energy efficiency, upgrading existing systems, or designing new systems from scratch. I'm looking for someone who is detail-oriented, has excellent problem-solving skills, and a good understanding of electrical engineering principles. The ability to work independently and communicate effectively is also key. If you have experience with similar projects an...

Develop a cross-platform mobile app that enhances the shared tra...Driver App for Accepting/Rejecting Rides, Navigation, Earnings Tracking Admin Panel for Route Management, User Management, Analytics/Reporting The app should leverage cutting-edge technologies, with a heavy emphasis on exceptional UX/UI design to ensure widespread adoption. Both rider and driver apps should be developed, along with a comprehensive admin panel. The goal is to create a best-in-class, user-centric platform that transforms shared transportation in the specific country, town, parish, through intelligent design and robust features. Please outline your UX/UI design process, development approach, timeline, technical specifications, and cost estimates for this full-featured, cross-platform shared transport...

I'm in need of a circuit that can regulate voltage to 6VDC, with a max current of 500mA. This circuit will be powering LED lights and should be compatible with an input voltage range of 12-24VDC. The circuit should also account for the presence of 4 diodes. - 4 Diodes - forward V - 8V limit to 7V max - max operating current 500mV - inline switch to turn any of the diodes in circuit on/off - need an LED in line for each Diode if active or blown ( when diode fails it is shorted 1ohm) Key requirements and considerations include: - Voltage regulation: The primary functionality of the circuit is to regulate input voltage to 6VDC for optimal LED power. - Current capacity: The circuit should handle a maximum current of 500mA, ensuring the LED li...

I am looking for a developer who has done a gym / class training management system previously. In brief, Front-end - calendar view - classes available / slots available for each classes - allow booking of classes - simple UI - class limit Admin - can create and manage classes - get report of the signups for the classes Non Members Users - can register as member - signup for classes without creating a membership - receive ticket pass - pay for class upon booking Members Users - Reload Credit - Book class with credit - cancel booking - credit expiry application must be mobile friendly. Ideal Candidate: - Experience in developing cloud-based management systems, particularly in the fitness industry, would be ideal. - Strong UI/UX design skills to ensure the...

...4-5 proficient Electrical Engineers to join us for a long-term collaboration. This opportunity is ideal for individuals with expertise in electronics, power systems, and communication systems. Key Requirements: - Strong command over MATLAB for data analysis, simulation, and modeling. - Proficiency in VHDL and Verilog for hardware description and digital circuit design. - Experience with multisim or similar simulation software for circuit analysis and design verification. This collaboration offers an exciting chance to work on diverse projects spanning electronics, power systems, and communication systems. We are committed to fostering a collaborative environment that encourages innovation and professional growth. If you are passionate about contributing your skills to ...

...You'll need to add a new function to existing code that can grab specific values from images stored on Google Earth Engine (GEE). * These values, representing features of the land, will be used to train a machine learning model later. **Creating a new feature (Task 1b):** * You'll write some new code to define a new feature based on existing data (called NDVI). * This involves creating a new class that inherits from existing ones to handle this specific feature extraction. **Training machine learning models (Task 2a):** * Using all the features you extracted in Task 1, you'll train different machine learning models for a client. * The client has collected soil samples, and you can potentially combine their data with yours to improve the model's accuracy fo...

We require an FMEA expert. Our focus is on electrical and mechanical hardware systems like circuit boards, power supply, control systems, and communication systems. Your role requires you to create a detailed questionnaire and out of it to create a comprehensive analysis document for managuing risks. The ideal candidate must posess: - Proven experience conducting multiple FMEA activities in the past 24 months (provide evidence) - Specialised knowledge on electrical/ mechanical hardware analysis - Proficiency in examining circuit boards, power supply units, and control systems Kindly note that those without proof of previous FMEA execution need not apply. We seek someone who can help us entirely avoid or reduce risk. Your proficiency in identifying, analysing, and mitigati...

We are an environmental science and technology technology company providing energy saving and environmental engineering services globally, specializing in waste gas...designer to create a company logo that is minimalist in style and embodies the concept of environmental protection. (Our philosophy is: We are the First Generation to feel the Impact of Climate Change, and the Last Generation that can Do Something about it.) The key requirements for this project are -Knowledge and experience of minimalist design principles -Design with an international and high class feel (very important) - Ability to effectively use color theory to creatively express the fact that we are an eco-technology company. - The final design should be visually appealing and representative of the company'...

We are seeking an experienced electrical engineer to design a multi-output power supply for a portable AC servo drive. The ideal candidate will have expertise in power electronics and PCB design, with a proven track record of creating efficient and compact power solutions. Input Specification: 220Vac. Output Specifications: Two sections are required: Power Ground Circuit: +15V, +5V. Lower Ground(controller) Circuit: +12V, +5V, +3.3V, -12V. The design must be lightweight and compact, suitable for a portable device. We need the design to be highly reliable and efficient, with considerations for safety and durability. Job Responsibilities: 1) Design: Develop a schematic and board layout for a multi-output power supply that meets the specified requirements. 2) Prototyping: A...

I'm working on an industrial automation project and currently at the prototype development stage. I'm seeking a professional to assist with specific circuit design tasks. Key Responsibilities: - Circuit design focused on industrial automation application Ideal Skills and Experience: - Proven experience in hardware design, particularly for industrial automation - Proficient in circuit design for prototypes - Knowledge of industrial automation standards and requirements This project offers an exciting opportunity to contribute to an innovative industrial automation solution.

We are an environmental science and technology technology company providing energy saving and environmental engineering services globally, specializing in waste gas...designer to create a company logo that is minimalist in style and embodies the concept of environmental protection. (Our philosophy is: We are the First Generation to feel the Impact of Climate Change, and the Last Generation that can Do Something about it.) The key requirements for this project are -Knowledge and experience of minimalist design principles -Design with an international and high class feel (very important) - Ability to effectively use color theory to creatively express the fact that we are an eco-technology company. - The final design should be visually appealing and representative of the company'...

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I need a PCB for controlling the residential electric current (220VAC) using the following componenets: - ESP32 as microcontroller -1 relay 3VD/220AC as an actuator - LoRa module (SX1278) to communicate with others equipments (already developed and manufactured). - RTC module (DS3231) for getting timeStamp. - An AC/DC currrent transofrmer (220VAC/12VDC) is needed to feed the entire circuit from the same electric source we are controling. - 2 voltage regulator: 12/5VDC and 5/3.3VDC I've design several measurements devices using ESP32, LoRa , RTC to create a monitoring net. This is a first control device that will be inluded. So there are a lot of material that this work can lean on.

I'm in need of an experienced diagram artist to create a series of diagrams for my ICSE project. The specific diagrams I require include Use Case Diagram, Sequence Diagram, and Class Diagram. Key Requirements: - These diagrams should be clear, accurate, and well-structured. - Familiarity with ICSE project requirements is highly preferred. - Ability to work under tight deadlines, as I need this project completed ASAP Applicants must have proven experience with creating the aforementioned types of diagrams (Use Case, Sequence, and Class Diagrams). It would be ideal if you have prior experience working on ICSE projects but is not mandatory. Please submit your proposal with examples of your previous diagram work.

...professional who can design and assemble a custom made, electrically driven actuator with a control circuit. The specifics of the project include: - The actuator should be capable of providing linear motion. So, an understanding of linear motion systems and mechanisms is crucial. - The actuator must be able to handle a maximum load of 10-50 kg. - The driving mechanism for the actuator should be electrical. Therefore, the freelancer should possess strong knowledge in this field; experience in dealing with similar electric actuator systems would be a significant plus. - The design of a control circuit for managing the actuator's functions is also an integral part of this project. Exceptional skills in circuit theory and design are required. If you fit th...

Looking for an experienced 3D designer to help create a small (less than 10cm) prototype box made of plast...for an experienced 3D designer to help create a small (less than 10cm) prototype box made of plastic. This project will require the placement of five holes on the side surfaces of the box, strategically located for circuit adaptations. Requirements: - Knowledge and expertise in 3D design and plastic materials - Ability to accurately place specified holes on side surfaces - Experience in creating designs intended for prototype circuits - Prior experience with similar projects is a plus Your designs will contribute significantly towards the functional prototype of our circuit device. Looking forward to working with someone who can bring their creativity and precision...

...engineer who can design an innovative toy car. The target age group is 7-10 years old, so the design should be engaging and safe for this age range. Key Requirements: - Design: I'm interested in a remote-controlled toy car, specifically suited for indoor use. The design should be original, appealing to children, and durable enough to withstand frequent play. - Electric Circuit: The design should include a well-crafted electric circuit. - Components: I need assistance in selecting the right components to ensure the design is cost-effective without compromising on quality and safety. Ideal Skills and Experience: - Experience in designing toys, particularly for the specified age group. - Proficiency in electronics engineering, particularly in designing electric circuit...

I'm seeking a counselor to assist with college selection for BTech. Details of focus areas were not determined, but may include assessing majors, academic programs, or campus life. Presumably, key selection criteria and prioritizing factors such as faculty quality, internships, and class size, will be of consideration, though specific preferences were not furnished. Ideal candidates will have experience in higher education counseling, college admissions, or a similar field. Familiarity with global colleges offering BTech programs will be advantageous. Expertise in evaluating a variety of selection criteria such as location, academic reputation, cost, etc. is essential. Must have the ability to provide personalized advice and guidance based on an interactive evaluation session ...

I require a highly-skilled freelancer to design and develop a Near Field Communication (NFC) reader circuit. The circuit will focus on reading NFC tags (NTAG 215) via a custom-built antenna. Specifics include: - The operating range of the NFC reader antenna should be between 1 to 2cm. - It must be capable of detecting specific tags without unnecessarily scanning nearby ones. - Furthermore, the circuit will be integrated with a specified embedded system, developing compatibility is a must-have. For this project, strong experience in circuit design, NFC technology understanding and embedded systems integration is required. Attention to detail to ensure accurate tag scanning and low power usage is also a critical skill for this task. Potential freelancers shou...