Auki

de bug a small analog circuit grounding issue

i have a existing schematic, pcb layout and off board wiring design that functions perfectly on its own. But when used with a non isolated multi 9v power supply, its will short the power supply out.

im sure this is a small, quick find, obvious problem, but need someone with a fresh mind!

schematics, pcb layout and off board wiring diagram will be supplied, just dont want to post it up on here just yet as its a product

Taidot: sähkötekniikka, elektroniikka, Piirilevyn asettelu, Ohjelmistojen testaus

Näytä lisää: rtd pt100 analog circuit, Analog Circuit design, small watch circuit, existing schematic, small pcb circuit layout, simple analog circuit schematic, analog circuit schematic, zigbee analog circuit, bug small website, simple analog circuit, safari bug small, small arduino circuit, hardware validation analog circuit, analog circuit projects outsourcing, audio digital analog circuit schematic, analog circuit simulator

About the Employer:
( 2 reviews ) falmouth, United Kingdom

Projektin tunnus: #15177105

35 freelanceria on tarjonnut keskimäärin 24 £ tähän työhön

seshupower

A proposal has not yet been provided

55 £ GBP 3 päivässä
(54 arvostelua)
6.6
18 £ GBP 1 päivässä
(36 arvostelua)
5.4
bijan01in

Hi I am interested to your project. I am familiar with electronics, PIC microcontroller as well as PCB design by Eagle. Thanks. Relevant Skills and Experience Schematic and layout design by Eagle Proposed Milestones Lisää

23 £ GBP 1 päivässä
(56 arvostelua)
5.3
sajjadahmed19

A proposal has not yet been provided

15 £ GBP 1 päivässä
(24 arvostelua)
5.2
arslanuet123

EE here to help u buddy Relevant Skills and Experience Electrical engineer, PCB Layout Proposed Milestones £18 GBP - required work

18 £ GBP 1 päivässä
(26 arvostelua)
5.1
bchandra1955

Professional engineer here Relevant Skills and Experience Electronics, engineer

62 £ GBP 3 päivässä
(43 arvostelua)
5.6
55 £ GBP 1 päivässä
(21 arvostelua)
4.9
iTinkerBell

let me see your design Relevant Skills and Experience all needed skills Proposed Milestones £20 GBP - final

20 £ GBP 1 päivässä
(3 arvostelua)
4.1
binyameen441

expert in pcb design Relevant Skills and Experience pcb Proposed Milestones £18 GBP - pcb

18 £ GBP 1 päivässä
(17 arvostelua)
3.8
enghossamebrahim

Hello sir, I am an electrical engineer with a great experience in circuit design and analysis. Relevant Skills and Experience i need to have a look on the schematic to be able to solve the problem, so please provide Lisää

20 £ GBP 1 päivässä
(11 arvostelua)
3.6
bogdan2451629

Hello. I think I coud solve your roblem. Give schemtic pls. Relevant Skills and Experience 5 years hardware engeneering Proposed Milestones £23 GBP - for fix

23 £ GBP 1 päivässä
(5 arvostelua)
3.5
JunaidAhmad92

Hi, I will review, find and debug problems in your circuit that are causing short circuits for power supply. Relevant Skills and Experience I am an experienced electrical engineer in the fields of circuit designing an Lisää

18 £ GBP 1 päivässä
(5 arvostelua)
3.4
AlexFaster

Hi. I'm an expert in electronics field with experience more than 20 years. We can discuss your problem in chat. Best regards, Alex. Relevant Skills and Experience electronics, schematics, PCB prototyping, MCU etc. Pr Lisää

30 £ GBP 1 päivässä
(2 arvostelua)
2.9
jitendrabaraiya

A proposal has not yet been provided

99 £ GBP 7 päivässä
(1 arvostelu)
0.8
Pardeep101

A proposal has not yet been provided

18 £ GBP 3 päivässä
(0 arvostelua)
0.0
23 £ GBP 3 päivässä
(0 arvostelua)
0.0
engrahsen

expert in PCB design with on time delivery Relevant Skills and Experience exceptional troubleshooting skills in PCB design works Proposed Milestones £18 GBP - details first

18 £ GBP 1 päivässä
(0 arvostelua)
0.0
enthuvikas

Hi, It looks like some small mistake we as engineers often make and at times it becomes tricky to find out what the reason is. We need a different perspective to rectify such issues. Easy! Relevant Skills and Experien Lisää

23 £ GBP 1 päivässä
(0 arvostelua)
3.0
ElectechIT

Expert Circuit Designer and Reverse Engineer/Debugger. Experienced in industrial Designs Relevant Skills and Experience Electrical Engineering, Electronics, PCB Layout, Circuit Design Proposed Milestones £18 GBP - Co Lisää

18 £ GBP 2 päivässä
(0 arvostelua)
0.0
nm08101

I'm a hardware engineer who has designed the board power supply, digital, and PCB layout

16 £ GBP 1 päivässä
(0 arvostelua)
0.0