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Design A small SMPS with 5v 4A and 12v 4A from 240v AC input

25 freelancer đang chào giá trung bình $130 cho công việc này

RegulViktor

Hello. I'm an electrical engineer, PCB designer. You may check my qualification in the profile. Relevant Skills and Experience I can do this task with calculation and pcb design even with design for specific enclosure Thêm

$611 USD trong 30 ngày
(123 Đánh Giá)
6.8
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, high frequency transformers desi Thêm

$555 USD trong 10 ngày
(54 Đánh Giá)
6.5
$555 USD trong 10 ngày
(28 Đánh Giá)
6.1
sajjadahmed19

A proposal has not yet been provided

$30 USD trong 3 ngày
(36 Đánh Giá)
5.5
arslanuet123

Electronics expert here Relevant Skills and Experience EE,Electronics Proposed Milestones $166 USD - required work

$166 USD trong 1 ngày
(37 Đánh Giá)
5.4
thanhtunghpdn

Bid include: schematic, PCB layout, BOM file and 3D Relevant Skills and Experience I have 7 years working experience in schematic and pcb layout design. Proposed Milestones $150 USD - My bid

$150 USD trong 3 ngày
(12 Đánh Giá)
5.0
ilaiyaraja87

Hi sir I have 5 year experience of electronic field I have done many projects using many cad tools If you need more information about me please see my profile and portfolio Thank you

$137 USD trong 6 ngày
(26 Đánh Giá)
5.4
ZaychenkoYura

hello! i would like to help you with your project. please, tell me more details

$88 USD trong 4 ngày
(2 Đánh Giá)
3.4
EngSolution

hi, I can help you. Basically for these specs we need flyback converters . There are many Tiny/ Top pwm switches are available. Over all cost depends upon input emi filter , secondary side filters etc. In a high spec Thêm

$165 USD trong 15 ngày
(7 Đánh Giá)
3.4
abdulbasitmirza

Hello Hope you are doing great. I am an Electrical Engineer and have experience in making circuits. If you are interested then we can chat. Thanks

$27 USD trong 1 ngày
(6 Đánh Giá)
3.2
$25 USD trong 1 ngày
(7 Đánh Giá)
2.5
DANISHKAMRANKHAN

I would suggest to use a variable resistor instead of using a fix output voltage. You can access voltage from 0V to 12V and two output ports can be provided for use. Relevant Skills and Experience Already worked on ma Thêm

$88 USD trong 4 ngày
(2 Đánh Giá)
1.9
iffi37

Hi I would love to do your task. If you hire me, i won't let you down. I can provide you all these things with unlimited revisions till the satisfactorily completion of [url removed, login to view] for your message .Thank you

$88 USD trong 3 ngày
(1 Đánh Giá)
2.0
tomislavturscak

Hello, I recently worked on similar project and I can send you images of PCBs. You can also view my profile. I’m glad to answer any questions you may have! Thank you for your time. Relevant Skills and Experience I am Thêm

$105 USD trong 5 ngày
(0 Đánh Giá)
0.0
souvasista92

A proposal has not yet been provided

$25 USD trong 15 ngày
(0 Đánh Giá)
0.0
shanmadu123

Iam capable of designing the SMPS with the required output and provide all the technical files and simulations. Relevant Skills and Experience I am a student doing a MSc in Electronics and Automation in Sri Lanka. des Thêm

$25 USD trong 1 ngày
(0 Đánh Giá)
0.0
ranamazhar2829

I will you my best as per your requirement. Relevant Skills and Experience Electronics Proposed Milestones $24 USD - design file

$24 USD trong 1 ngày
(0 Đánh Giá)
0.0
microenergy

I have 20 year experience on Electronics engineer Relevant Skills and Experience -power electronics -analog design -hardware design -Pcb design -microcontroller -motor control Proposed Milestones $35 USD - hardware Thêm

$35 USD trong 1 ngày
(1 Đánh Giá)
1.5
inggianmontilla

A proposal has not yet been provided

$20 USD trong 7 ngày
(0 Đánh Giá)
0.0
abdultherich

Process: design, BOM, manufacture, test.

$32 USD trong 25 ngày
(0 Đánh Giá)
0.0