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Electrical Engineer to make power supply design

$30-250 USD

Chiuso
Pubblicato più di 6 anni fa

$30-250 USD

Pagato al completamento
I have a project that I am trying to bypass the use of battery in cell-phones and power them directly from the USB port. Must trick the phone to think the battery is connected otherwise it doesn't power up. It is for a specific phone version.
Rif. progetto: 15696355

Info sul progetto

14 proposte
Progetto a distanza
Attivo 6 anni fa

Hai voglia di guadagnare un po'?

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14 freelance hanno fatto un'offerta media di $229 USD
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Power supply design as per the requiremet . Relevant Skills and Experience 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. Proposed Milestones $555 USD - design cost
$555 USD in 10 giorni
4,9 (61 valutazioni)
6,8
6,8
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Hello I can provide you with a solution to this in a few hours and you can test it out immediately Relevant Skills and Experience I have alot of experience with electronics I look forward to working on your Project kindly go through my Profile and Portfolio for some details Proposed Milestones $122 USD - Payment Regards Paul
$125 USD in 1 giorno
4,1 (21 valutazioni)
6,9
6,9
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Hi, I am an electrical engineer having mire than 5 years of experience in mobile repairing and electronic circuits designs. I will design and simulate powe4 spply curcuit to power up your phone. there will be three terminals of power supply. Two will go to usb port and thrd one will be attached to signal terminal that is third terminal of battery connectors. This will trick the phone and make it powered up as long as power supplu will be connected. I will also help you in making prototype on bread board. Best, Junaid
$166 USD in 6 giorni
5,0 (31 valutazioni)
5,4
5,4
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Hello, I already update the offer for you. I have the design almost ready. Please adjudicate the job for me.
$155 USD in 10 giorni
4,6 (10 valutazioni)
5,4
5,4
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Hello. I can develop it in a short time Relevant Skills and Experience hardware development, circuit design Proposed Milestones $277 USD - Development
$277 USD in 5 giorni
3,3 (13 valutazioni)
5,7
5,7
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I have more than 2 years of experiance in field. You can check my portfolio for more details. Do message me so we can discuss details.
$180 USD in 5 giorni
5,0 (10 valutazioni)
3,3
3,3
Avatar dell'utente
Easy task. What the purpose? Relevant Skills and Experience A lot of fixed cell-phones, including some-times dances with tambourines. Proposed Milestones $60 USD - Implementing circuit instead of battery, testing.
$60 USD in 3 giorni
5,0 (1 valutazione)
2,3
2,3
Avatar dell'utente
Hello, my name is Omar Gomez. I am an Electrical Engineer and I would like to help you in your project. Habilidades y experiencia relevante Arduino Plc Labview AutoCad SketchuP Labview+Arduino Microsoft office Microsoft Excel Microsoft Word Microsoft Power Ponit Htos propuestos $100 USD - total
$100 USD in 2 giorni
0,0 (0 valutazioni)
0,0
0,0
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Hello there: I am a graduate in electrical engineering and passionate about the work of your requirement. Come inbox so that i satisfy u about my capability. Waiting for your reply. Regards
$155 USD in 1 giorno
0,0 (0 valutazioni)
0,0
0,0
Avatar dell'utente
It seems like an easy project. I can get this done with out any problem Relevant Skills and Experience I have experice in circuit designs, pcb designs, batteries, power supplies etc.
$200 USD in 5 giorni
0,0 (0 valutazioni)
0,0
0,0
Avatar dell'utente
Dear, i am Yasser hamed, an electrical power engineer. I'm working nowadays at a similar project and finalizing it. i want to know more details about your need. Do you want a total powee supply design from scratch? so what the ratings you want? or you have your own power supply and it doesn't work for specific actions? please contact me asap and the price will be negotiatiable. Regards, Yasser hamed
$222 USD in 10 giorni
0,0 (0 valutazioni)
0,0
0,0

Info sul cliente

Bandiera: UNITED STATES
United States
0,0
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Membro dal nov 14, 2017

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