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Designing an stabilizer circuit

A small system which is used in watches has a gearbox which contains four planetary gears, these gears will run by a flat spiral spring. There is a magnet at the end of this system which is surrounded by a coil and will create a weak current during rotation.

I need you design a circuit which can stabilize the speed of rotation so that it won’t be more than the desirable limit.

Habilidades: Engenharia Elétrica, Eletrônica

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Acerca do Empregador:
( 1 comentário ) Surrey, United Kingdom

ID do Projeto: #14673564

15 freelancers estão ofertando em média $146 para este trabalho

uetian09ee506

Hi dear, we can chat regarding your project details Relevant Skills and Experience Electrical Engineer Proposed Milestones $200 USD - Milestone

$200 USD in 3 dias
(228 Comentários)
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$188 USD in 7 dias
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Aravindh2394

Hello I am an Electronics Engineer and I am interested in your project. I can design the circuit to control the rotation based on the current produced in the coil. Relevant Skills and Experience I have lots of experie Mais

$50 USD in 3 dias
(3 Comentários)
3.0
EngSolution

hi, from the current we can generate voltage ( assuming that coil and magenta arrangement has give sine wave) and can measure frequency or rotation.

$440 USD in 15 dias
(2 Comentários)
1.9
microenergy

I have 20 year experience on hardware design, analog design, microntroller coding, power electronics and PCB design. Relevant Skills and Experience ,power electronics -hardware design -analog design -PCB design -micro Mais

$111 USD in 3 dias
(1 Comentário)
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$30 USD em 1 dia
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jinzhenzhu8691

Dear, sir. Nice to meet you. I am a mobile developer by profession and expert. I have developed many apps for 7+ years and uploaded it on app store and play store and so have the rich experience in this area. I hav Mais

$155 USD in 3 dias
(0 Comentários)
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yassineaboudrar

electronic designer R&D Relevant Skills and Experience electronic designer R&D Proposed Milestones $166 USD - full project

$166 USD in 6 dias
(0 Comentários)
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Thirdimension3D

A proposal has not yet been provided

$35 USD em 1 dia
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jaumzaum

I'm an electrical engineer graduate from the most respected Brazilian university (ITA). This is a simple control systems problem. I can do it with perfection and in 2 days max. Relevant Skills and Experience Control Mais

$105 USD in 2 dias
(0 Comentários)
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alexandav

I will develop electrical circuit, that convert current to voltage, and then via voltage I will control the speed Relevant Skills and Experience I am Electrical engineer, with 11 years of experience Proposed Mileston Mais

$155 USD in 10 dias
(0 Comentários)
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