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AC Adapter - PCB Board with components

$250-750 USD

Cancelled
Posted almost 11 years ago

$250-750 USD

Paid on delivery
Hi there, I´m looking for a pcb board project with all components required. The ac adapter is the same used for laptops. We would like pcd project that could be used with 12v to 20v laptop with maximum amparage 5A. Will not have a voltage selector. We need the pcb board that we choose the component to have 19V; 18.5V; etc... Thanks, Ulisses
Project ID: 4570436

About the project

19 proposals
Remote project
Active 11 yrs ago

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19 freelancers are bidding on average $333 USD for this job
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hi, i am an electrical engineer and an embedded system designer. i can help you with this project.
$894 USD in 15 days
4.9 (48 reviews)
6.6
6.6
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Dear Sir, I'm 15 year experienced Electronics Engineer whose working area is directly related to your project. I have designed several system which is related to your project. I have high level experience about hardware design, analog design, embedded system, microcontroller, power electronics, system simulation, digital motor control. Examples related to your project are attached. It shows my ability to make your project. If you investigate example, you will see that I have strong background similar to your projects. Project lists which I have made until now is attached also. We can determine budget by discussing details of your project. I'm open to work with amount which you can pay. Any questions, you can ask me. The way which will be used to implement is such as: - My profile is below. It shows every issues related to your project. Please evaluate it carefully. If you do it, you will see that I'm ideal candidate who can make your project without any problem. I will wait for being started contract. Regards. Metin Dear Sir, We are Reserach and Development company whose working area are : -Digital Motor Control -Analog Design -Electronic Design -Power Electronics -PCB design -Embedded system -Matlab -Simulation of hardware For each concept descriptions are as follows: Digital Motor Control: -3-phase induction motor vector control drive -Flux estimation algoritm generation -DSP(TMS320) implementation on motor drive -Low speed application -Torque and speed loop generation -Control algoritms Analog design -Low power distribution -Noissless special opamp based analog circuits -Analog filters -Orcad simulation of several circuits Electronic Design -RF transmitter and receiver -Bluetooh reader and transmitter -Magnetic reader Power Electronics -Implementation motor drive -AC/DC converter -DC-DC converter -Battery charger -Solar inverter -Renewable Energy simulations -Uninterruptle power supplies PCB design -Schematic design by Altium -PCB design by Altium -Power board design -SMPS board design Embedded system -PIC18,PIC24,PIC30 and dsPIC applications -Ardino -MSP430 -Atmel -DSP(Texas Instruments) -Renesas Matlab -Power Electronics simulation -Motor drive -Wind Energy -Solar Energy -Control applications Simulation of Hardware -Orcad Simulation(TI,National, Linear Tech, Maxim libraries) -LTI -National -Matlab Very important Note: References attached. Please look excel file to see projects which we made until now! Metin
$526 USD in 3 days
4.6 (14 reviews)
4.8
4.8
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I CAN DO THIS.
$277 USD in 15 days
4.8 (13 reviews)
3.9
3.9
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Hello. I am a profesional Electronic Engineer and PCB Designer
$666 USD in 7 days
5.0 (2 reviews)
3.0
3.0
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hello i can help check your PMB
$250 USD in 15 days
5.0 (6 reviews)
2.8
2.8
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Hi, I can do this job!
$277 USD in 5 days
5.0 (1 review)
2.4
2.4
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Hello. I can help you.
$263 USD in 10 days
5.0 (1 review)
1.7
1.7
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Hi, Please Let me do it.
$333 USD in 10 days
0.0 (0 reviews)
0.0
0.0
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I'll do the best I can for this job
$277 USD in 3 days
0.0 (0 reviews)
0.0
0.0
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Hi, I am willing so work on this project but I have some queries which you need to answer?
$277 USD in 10 days
0.0 (0 reviews)
0.0
0.0
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I am elecctrical engineer i can do this.
$277 USD in 5 days
0.0 (0 reviews)
0.0
0.0
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Hi,i can help you.
$500 USD in 18 days
0.0 (0 reviews)
0.0
0.0
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hello, sir/ma'am, we are the experienced team working on pcb designing and development---. we can provide you the desired pcb layout for your circuit. thank you
$277 USD in 7 days
0.0 (0 reviews)
0.0
0.0
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i can do it, wait for your project sir,
$250 USD in 3 days
0.0 (0 reviews)
0.0
0.0
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Hi i can do it easily.
$333 USD in 4 days
0.0 (0 reviews)
0.0
0.0
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I am electrical engineer. i have good grip in design. I have understandood your project.. I will make it as soon as possible..
$252 USD in 3 days
0.0 (0 reviews)
0.0
0.0
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Hi! We have 10+ years experiece in electronics. We are a companr if 5 high class engineers. We have recently done project like this.
$250 USD in 20 days
0.0 (0 reviews)
0.0
0.0
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I can do ir
$250 USD in 7 days
0.0 (0 reviews)
0.0
0.0
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My dear i have worked on such project in my semester work ,it ll easy for me to do work on such project and i ll explain whole project to you at the end.I am ready to start work on it .
$333 USD in 3 days
0.0 (0 reviews)
0.0
0.0
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i can do it ...
$333 USD in 10 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of BRAZIL
Sao Paulo, Brazil
5.0
1
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Member since May 24, 2013

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