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Electronics: Expert Assistance on switch based projects to remove noise, EMI, and gate spikes

$2-12 USD / hour

En cours
Publié il y a plus de 6 ans

$2-12 USD / hour

This project is a limited 5 hours a month project for 3 months assisting our engineer in removing noise, EMI, and gate spikes. Expert assistance and advice is required. Advanced English is a must. Must be able to communicate through
N° de projet : 15820518

Concernant le projet

4 propositions
Projet à distance
Actif à il y a 6 ans

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Avatar de l'utilisateur
Hello. I am Alex and I am a member of highly skilled team of prototype electronic designers. We are able to offer any kind of services for advanced electronic systems. You can find our website by searching for this word "threemode". We can communicate on English or on Serbian. If the tasks requires we are able to even come to Serbia and work together with your engineer. Feel free to ask any question at any time.
$10 USD en 10 jours
5,0 (1 commentaire)
3,9
3,9
4 freelances proposent en moyenne $14 USD/heure pour ce travail
Avatar de l'utilisateur
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 design, solar grid tie transformers, electrical vehicles design, circuits design, multi-channel LED Drivers, Regulated power supplies design with universal input to DC output, Audio amplifier, drives design, Filters design for harmonic analysis and Power factor correction, SMPS, LED drivers, DC-DC, AC-DC converters design, PFC interleaved boost converter, Battery management system, Battery chargers, UPS design, sine wave Inverters, solar grid tie inverters, Solar battery chargers and street light systems design from few watts to KW range using Buck, Boost, and Buck –boost, Interleaved boost/buck, Fly back Push Pull and H-bridge inverters. I have very good experience to design high voltage power supplies up to 50KV for capacitor charging power supplies using soft switching topologies. I have work experience to design from few watts to KW range meeting all compliances like EMI/EMC and safety standards UL etc.
$22 USD en 40 jours
4,9 (61 commentaires)
6,7
6,7
Avatar de l'utilisateur
Dear, I can help you in your proyects because I know about this type of problems. As you can see in my portfolio, I worked in a lot of applications with high voltage spikes (DC/DC switching, power converters, and mixed boards with uC + power converter + small signal conditionning). Will be a pleasure to help you. Please feel free to contact me. Regards Eng. Juan Manuel Garin
$11 USD en 40 jours
5,0 (18 commentaires)
5,3
5,3
Avatar de l'utilisateur
I believe I am the best candidate here because I have a lot of experiences and I am a licensed electronics engineer.
$11 USD en 2 jours
5,0 (1 commentaire)
2,2
2,2

À propos du client

Drapeau de SERBIA
Banatski Karlovac, Serbia
0,0
0
Méthode de paiement vérifiée
Membre depuis juil. 12, 2016

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