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Analog Circuit Desing and power Measurement

$250-750 USD

Closed
Posted over 6 years ago

$250-750 USD

Paid on delivery
Design Analog Electronics for circuit to measure power across a load
Project ID: 15044875

About the project

43 proposals
Remote project
Active 7 yrs ago

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43 freelancers are bidding on average $442 USD for this job
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Hi, I can design the analog circuit to measure the power across the load, please share the further details for the project
$297 USD in 3 days
4.8 (276 reviews)
7.2
7.2
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Hi There, We will design, built and test the circuit. Feel free to contact us. Regards, Shahbaz. Relevant Skills and Experience We are expert in instrumentation, Power Electronics and RF. Our engineers will deliver a fully working hardware capable of measuring AC/DC power. The measured power will be displayed on required HW. Proposed Milestones $500 USD - Schematics, BOM $300 USD - PCB layout, Firmware, Gerber files $200 USD - Demonstration of working hardware Additional Services Offered $0.5 USD - Data logging support will be there as well using serial terminal $0.5 USD - Powe factor measurement can be incorporated as well We suppose you need both AC/DC power measurement.
$1,000 USD in 30 days
4.8 (46 reviews)
6.8
6.8
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I am an experienced electrical engineer that specializes in new product design and development. Relevant Skills and Experience I have an extensive background in electronics/electrical system design/analysis/prototyping. Proposed Milestones $277 USD - Electronic Circuit Design Please, contact me and we can setup a schedule to get the work completed. Michael Cooke, PhD, EIT
$277 USD in 7 days
4.9 (8 reviews)
6.2
6.2
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hi i am an electrical engineer. i have vast experience related to circuit design and micro controller programming. Relevant Skills and Experience i have done many embedded system projects. i have hardware experience micro controllers. let me know if you are interested. we can discuss further on chat. Proposed Milestones $250 USD - project
$250 USD in 3 days
4.8 (32 reviews)
6.3
6.3
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A proposal has not yet been provided
$250 USD in 3 days
4.9 (59 reviews)
5.9
5.9
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Hi, I am an electrical engineer with 5 years of experience in embedded and power electronics industry. I have designed wireless energy meter, APFC, HVDC, STATCOM and many drives. I have knowledge of isolated measurement, common mode noise and EMI. Let's discuss the project in details. Hoping to hear from you, Jaydip Kathiriya.
$451 USD in 4 days
4.9 (21 reviews)
5.6
5.6
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I am an expert with years of experience in embedded systems, prototyping and PCB layout. I assure you the best solution to your work. Relevant Skills and Experience Embedded Systems Wireless Firmware Proposed Milestones $555 USD - Complete Solution
$555 USD in 10 days
4.7 (40 reviews)
5.9
5.9
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I dont know if it is simple work or a complex because the details you have provided is not adequate to understand the nature of it. We need to discuss about it so that we both can agree upon the job. Relevant Skills and Experience Have outstanding working experience with analog and MCU/Firmware development Proposed Milestones $555 USD - Initial Milestone to start the job Please share more details about the complete requirement. Thanks
$555 USD in 10 days
5.0 (28 reviews)
5.4
5.4
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Expertise in circuit designing and can provide you your complete task in decided time frame with quality work. We can discuss further details in the message box Regards
$275 USD in 4 days
5.0 (44 reviews)
4.8
4.8
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I have designed mixed signal circuits for the last three decades. Power,complex,reactive. for dufferent frequencies on both reactive and resistive load Relevant Skills and Experience Mixed signal design and simulation. uC and FPGA base design Proposed Milestones $336 USD - Specification and requirement finalization,Schematic $330 USD - Full design and BOM
$666 USD in 20 days
5.0 (10 reviews)
4.3
4.3
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Hello I am an electronics engineer and I can design and prototype the analog load power sensing circuit. Relevant Skills and Experience I have lots of experience in designing and testing analog circuits. I have designed and used various power measuring circuits for power electronics circuits. Proposed Milestones $250 USD - Analog circuit Design
$250 USD in 10 days
5.0 (14 reviews)
4.1
4.1
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I'm a Bachelor of Electrical Engineering from Carleton University. With more details about the power measuring circuit you're interested in, I'm confident I can design it. Relevant Skills and Experience Analog Circuit Design, Electrical Engineering Proposed Milestones $333 USD - Design analog circuit
$333 USD in 5 days
4.9 (15 reviews)
4.1
4.1
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hi, there are three ways to measure power across a load For current measurement we can use 1) Shunt resistor ( AC/DC currents) 2) Current transformer (only for AC currents) 3) Hall effect sensor ( for both AC and DC currents with Galvanic isolation ) To measure voltage we can use 1) Resistive Divider 2) Isolation amplifier Like IL300. 3) Potential transformer ( for AC voltages only) For a system to be fully isolated from microcontroller we need Hall effect sensor and isolation amplifier in case of DC loads and Current transformer and potential transformer for AC loads. There are some chips available which are specially designed for AC power measurement and are used in commercial power meters. Component selection also depends upon product price. Regards
$275 USD in 10 days
5.0 (10 reviews)
3.7
3.7
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Measurement of power across a load. More details required: AC or DC power, Voltage and current range, type of load:Capacitive, inductive or resistive- details required to decide the type of sensors Relevant Skills and Experience Have done a large number of projects doing control and monitoring of power systems, measurement systems, sensors and communication. Proposed Milestones $833 USD - Project delivery. Need more discussion before deciding price Need more details. Can we discuss?
$833 USD in 10 days
5.0 (2 reviews)
3.9
3.9
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How r u?Bro,,,I already did this project many times with a lot of cuttoffs and conditions. I also build 200+ projects in matlab. Arduino and .NET,,U will feel brotherhood. Relevant Skills and Experience Arduino PCB designing .NET MATLAB Visual BAsic Proposed Milestones $250 USD - enough bro,,,,
$250 USD in 10 days
4.5 (26 reviews)
4.1
4.1
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please pm me. i am from shenzhen, china. i can design this more lower than your target price. need more details. pls pm me Relevant Skills and Experience analog design Proposed Milestones $555 USD - one time
$555 USD in 10 days
5.0 (5 reviews)
3.8
3.8
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A proposal has not yet been provided
$605 USD in 15 days
5.0 (6 reviews)
3.1
3.1
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Hi I can deesign that What the rangg of power you need the circuit to measure? We may talk for more details Regards Relevant Skills and Experience Pcb design Electronics
$500 USD in 15 days
4.9 (6 reviews)
3.2
3.2
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Do you need power meas across the load in an AC circuit (1 phase/3 phase) or DC circuit(batt load)? For AC circuit , AC meters use for such job . I can provide you schem if i understand your problem Relevant Skills and Experience I am a solution provider in electronics circuit, embedded system and PLC based systems. I have worked on energy meter development using MSP430 microcontroller.
$305 USD in 7 days
5.0 (1 review)
2.6
2.6
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hi i have sound knowledge of electronic i would like To work with you
$330 USD in 3 days
5.0 (6 reviews)
2.2
2.2

About the client

Flag of UNITED STATES
Chester, United States
5.0
125
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Member since May 27, 2004

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