Circuit Design

Closed Posted 3 years ago Paid on delivery
Closed Paid on delivery

Hi,

Please read and understand the project requirements before putting an offer.

I need a circuit that takes 110V AC (or 220AC) and creates a burst width modulating power source for me.

I need to be able to control all the parameters shown in the attached graph.

Background info:

- Full H-bridge circuit can do this

Specifications:

- Required power output: 100 Watts per circuit/PCB (or more)

- Frequency range: 20-200 kHz

- Resolution of the control for frequency: +/- 0.5 kHz

- The conversion efficiency >85% is needed

- Being able to control or program the circuit

- Having a display is a plus

- Circuit box housing needs to be designed too

Payment:

- No payment will be made if the 4 working PCB circuits are not delivered to the customer in 3 weeks

Electrical Engineering Circuit Design PCB Design and Layout Local Job

Project ID: #24757337

About the project

3 proposals Active 3 years ago

Location: Knoxville, United States

3 freelancers are bidding on average $550 for this job

mosalema

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$500 USD in 7 days
(12 Reviews)
4.4
abubakarayyub01

Hello Dear Concern, We are a team of professional members of Electrical, Electronics, Telecom, Mechanical, Civil, Chemical, Energy, Industrial Engineering. We are also expert in following softwares: Embedded system, P More

$650 USD in 3 days
(10 Reviews)
4.6
Williamarrow121

Hello, 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, hig More

$500 USD in 7 days
(0 Reviews)
0.0