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

26 freelancer đang chào giá trung bình $126 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
(107 Đánh Giá)
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, high frequency transformers desi Thêm

$555 USD trong 10 ngày
(54 Đánh Giá)
6.5
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
(10 Đánh Giá)
4.7
arslanuet123

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

$166 USD trong 1 ngày
(21 Đánh Giá)
4.9
sajjadahmed19

A proposal has not yet been provided

$30 USD trong 3 ngày
(22 Đánh Giá)
5.2
$555 USD trong 10 ngày
(16 Đánh Giá)
4.6
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
(20 Đánh Giá)
4.8
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
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
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
(3 Đánh Giá)
2.1
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)
2.1
kpa571f0ae2b137f

hello sir, You must be thinking that why to choose this freelancer. well you should do it because 1) I am doing a lot of projects in power electronics domain for past 1 year. 2) Customer satisfaction is my first pr Thêm

$30 USD trong 6 ngày
(0 Đánh Giá)
0.0
$25 USD trong 1 ngày
(3 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
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
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