Design High Power Circuit
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$49/hr
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- Proposals: 6
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- #3221495
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Electronics design, analog design, embedded coding ,PCB design and software(CCS,HTML,Javascipt, Java, Python,Matlab, PHP,Wordpress)
Ankara
Hardware Engineer | Development of electronics for StartUps and small businesses | R&D | Prototype | MVP | Production
Catterick
International Trade Specialist, Leads Generator, Market Researcher, Academic writer, Grants Writer
Nairobi
4867971492253210590510636852286885617959
Description
Experience Level: Expert
Design a circuit that can take input pulses from a microcontroller (most likely arduino), and use that to create high current pulses. This will be the heart of an Arc generator for an Electric Discharge Machining machine. Also recommend specific components and create a circuit board file that I can send to a manufacturer for fabrication. I'd like it to include everything from the A/C input to the high power pulsed D/C output.
I have specifications I will share. Basically I'm too cheap to pay someone 3k Euros for a pre built generator since I'm good with electronics. But I'm not THAT good, to be sure the circuit is stable & won't die 15 minutes after I turn it on. I may sell these in the future so I'd like to own the design. Also if you're good with reducing un necessary EMF that would help. This circuit will create a lot of EMF by design, so anything that can be done to make it do it's job and avoid any unintended EMF would make the entire project go smoother.
It should put out about 30 volts DC pulses at up to 30 amps based on the input pulse voltage, and be able to survive a short circuit. There will be a separate circuit that will monitor voltage at the destination and stop input pulses upon a short, but they will happen from time to time, and the circuit should be able to endure this till the monitoring hardware stops sending pulses.
I could write lots more about the machine itself, but this project is about just the pulse generator. I guess I'm writing this to let you know I'm a busy guy, and want this project done ASAP. I'm doing this on a medium budget, and I have very limited hands on time to work on the project. I will probably hire out more electronics related design. I need to integrate at least 4 different circuits off the top of my head, and do it in a high EMF environment, The more advice I can get the better, and the sooner I can get $ flowing in from this the sooner I can work less at my other job yada yada. Yup that's my ending hehe!
I have specifications I will share. Basically I'm too cheap to pay someone 3k Euros for a pre built generator since I'm good with electronics. But I'm not THAT good, to be sure the circuit is stable & won't die 15 minutes after I turn it on. I may sell these in the future so I'd like to own the design. Also if you're good with reducing un necessary EMF that would help. This circuit will create a lot of EMF by design, so anything that can be done to make it do it's job and avoid any unintended EMF would make the entire project go smoother.
It should put out about 30 volts DC pulses at up to 30 amps based on the input pulse voltage, and be able to survive a short circuit. There will be a separate circuit that will monitor voltage at the destination and stop input pulses upon a short, but they will happen from time to time, and the circuit should be able to endure this till the monitoring hardware stops sending pulses.
I could write lots more about the machine itself, but this project is about just the pulse generator. I guess I'm writing this to let you know I'm a busy guy, and want this project done ASAP. I'm doing this on a medium budget, and I have very limited hands on time to work on the project. I will probably hire out more electronics related design. I need to integrate at least 4 different circuits off the top of my head, and do it in a high EMF environment, The more advice I can get the better, and the sooner I can get $ flowing in from this the sooner I can work less at my other job yada yada. Yup that's my ending hehe!
Justin D.
100% (5)Projects Completed
2
Freelancers worked with
2
Projects awarded
100%
Last project
21 Apr 2021
United States
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