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Circuit Breaker Design

We are in need of a design of a custom Active DC circuit breaker. This circuit breaker will be used in an automotive application to protect an electrical device from over current (50-80 amps) and against transient voltage spikes up to 150 volts. It needs to be compact and needs to be small.

Skills: Circuit Design, Electrical Engineering, Electronics, Engineering, PCB Layout

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About the Employer:
( 0 reviews ) Valencia, United States

Project ID: #19729080

21 freelancers are bidding on average $1241 for this job

DreamCha

Thanks for sharing your project. As I'm a Senior Embedded System engineer, I have rich experiences in many embedded systems development and home automation programming over 8+ years. Especially, I had designed More

$1500 USD in 12 days
(25 Reviews)
8.5
Anthony989

Hello, I am Anthony from Sri lanka. I have 7 years of experience in the filed and I am very much interested in your project. Why you should hire me ? * As a full time freelancer I have my own PCB fabricati More

$1125 USD in 7 days
(52 Reviews)
6.4
amelectronics

Hello sir, I have experience in designing electronics circuits and can develop hardware compatible smartphone and PC based apps. I also have done a lot of IoT projects and can transform your idea into a fully working More

$800 USD in 30 days
(33 Reviews)
6.5
seshupower

Hi, I am a post graduate power electronics engineer and having very good industrial experience of 8+ years in R&D and project development. I am excellent welding power supplies design, Plasma ARC power supplies, high f More

$1500 USD in 30 days
(61 Reviews)
6.8
Euroaccount

Hello, I'm an electrical engineer and expert in power electronics. I completed lots of projects relating power supply design as followings + 10kW grid tie solar power inverter + 3kW CVCF(SMPS) + 10kW voltage stabilize More

$777 USD in 20 days
(18 Reviews)
5.9
Adrianopl

Hi, Could you share more details about the circuit you need to protect? Do you have more info about the voltage transient, like duration, repetition rate... May I know how are you planning to validate the fina More

$1500 USD in 30 days
(2 Reviews)
5.3
CometJu

Hi, I am a professional electrical engineer. I have good experience with automotive breaker circuit design. I think that my professional knowledge and experience will provide you with help. I will complete your project More

$1300 USD in 7 days
(13 Reviews)
4.8
du00000002

Welcome! Checking my profile, you should conclude that I have vast experience in the autonotive field. (Plus some other application fields.) Do I understand correctly that you need a) overvoltage protection. Is th More

$1200 USD in 14 days
(7 Reviews)
4.7
leons01

Hello, We have 15 years of work experience in manufacturing and have worked extensively in china, Apac countries and India. We have a team of Designing and Developing Electronics Projects and have good experience is More

$1300 USD in 25 days
(1 Review)
4.4
Ivan927

Hello! I am very interested in your post project. i have rich experience on it. I think this project is very suitable for me and i am sure i can give you good result . I can help you if you'd like looking forwar More

$1250 USD in 20 days
(2 Reviews)
3.3
TBag1

Hi, Active DC fuse means that you have Mosfet as switching [login to view URL] means that you will have power input in to this device and from 50 to 80A its obvious that you will have some active cooling in [login to view URL] device can More

$1666 USD in 20 days
(1 Review)
2.4
divinedesignr

Hello, Hope you are doing great. Let’s get you some brief details of us. We are an Innovative Product Design & Development Company, specializing in designing products for Industrial and Mechanical Industries. More

$1444 USD in 30 days
(1 Review)
2.6
Itblast

Senior Developer SCJP, AWS Certified and Scrum certified Java Developer with 13+ years of experience in Application Analysis, Infrastructure Design, Development, Integration, deployment. I bring skills and knowl More

$1250 USD in 20 days
(1 Review)
1.6
zaraza73

I am an electrical engineer, MSC in applied mathematics, MSC in power systems, PHD. Control and automation. I can do your project at any level, with all the details you need, within my proposal, I can offer you additio More

$1500 USD in 20 days
(2 Reviews)
2.4
JithinGeorge

Hi, My name is Jithin, I am a Hardware Design Engineer from India. I have more than 12 years of experience designing electronic products and have completed my bachelors in 'Electronics and Communication Engineering More

$1250 USD in 20 days
(0 Reviews)
0.0
hayteekeys5

hi, i have got great experience, technical know-how and expertise in designing a custom Active DC circuit breaker. I am PhD Researcher in Electrical Engineering with specialization in Control Systems (Linear and Nonl More

$750 USD in 3 days
(0 Reviews)
0.0
$1000 USD in 10 days
(0 Reviews)
0.0
ThomasPJoyce

Hello, I would like to talk to you more about this project and nail down the technical requirements and the expected deliverables. I work in the aerospace power generation / power distribution industry with exper More

$1000 USD in 15 days
(0 Reviews)
0.0
kaylorchen

HI, I am a new freelancer, but I am an experienced embedded systems engineer. I need to do some current and voltage detection in my previous design. contact me if you need my help.

$1250 USD in 5 days
(0 Reviews)
0.0
judah1

Hi, I can do this job perfectly! I have 15yrs experience in circuit designs and I am a full-time freelance technologist and will have enough time for your feedback to deliver the best result as you so desire. Thanks.

$1250 USD in 10 days
(0 Reviews)
0.0