Find Jobs
Hire Freelancers

electric bike -- power trail and eletronic system development

₹75000-150000 INR

Zavřený
Zveřejněno před více než 6 roky

₹75000-150000 INR

Zaplaceno při doručení
R& D on development of eletric bike
IČ projektu: 14592982

O projektu

6 nabídky
Vzdálený projekt
Aktivní před 7 roky

Chcete si vydělat nějaké peníze?

Výhody podávání nabídek na Freelancer

Stanovte si rozpočet a časový rámec
Získejte za svou práci zaplaceno
Načrtněte svůj návrh
Registrace a podávání nabídek je zdarma
6 freelanceři nabízejí v průměru ₹144 730 INR za tuto práci
Avatar uživatele
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, 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.
₹166 666 INR v 50 dnech
4,8 (51 recenze)
6,5
6,5
Avatar uživatele
Define high level system architecture for systems on the motorcycle such as battery monitoring system, Relevant Skills and Experience Education/Experience: Required minimum of Bachelors degree (Masters preferred) in Computer Science, Electrical Engineering or similar area Proposed Milestones ₹77777 INR - quality manufacture on production schedule Provide post production support Stay tuned, I'm is still working on this proposal.
₹77 777 INR v 30 dnech
4,3 (70 recenze)
5,9
5,9
Avatar uživatele
Hello! We are extremely interested in this project and would love to work on this project, please reply back to discuss further. Looking forward to hearing from you soon. Thanks!
₹164 705 INR v 30 dnech
4,7 (24 recenze)
5,1
5,1
Avatar uživatele
Hello Im expert in Research and Development of electric bikes. Also Im solidwokrs expert with master degree in mechanical engineering. If you need someone who is professional please contact me. Relevant Skills and Experience electric bike design expert, solidworks, mechanical engineering, production preparing files. Proposed Milestones ₹20000 INR - initial ₹70000 INR - first upload ₹68823 INR - complete
₹158 823 INR v 30 dnech
5,0 (6 recenze)
3,7
3,7
Avatar uživatele
Hi, I'm an Electronics Engineering student from Argentina. I consider I'm able to help you. I'm new to freelancer but that doesn't mean I have no experience, you will get from me the best effort to get a job done that meets up your expectations, and receive a good review and rate from you. If you are curious you can check my profile I've completed twelve jobs already, with good recommendations. If you have any question, you can leave me a message. Regards,                Esteban Toribio.
₹121 000 INR v 45 dnech
5,0 (5 recenze)
3,1
3,1

O klientovi

Pochází z INDIA
India
0,0
0
Ověřená platební metoda
Členem od úno 21, 2017

Ověření klienta

Díky! Poslali jsme vám e-mailem odkaz pro získání kreditu zdarma.
Při odesílání e-mailu se něco pokazilo. Zkuste to prosím znovu.
Registrovaných uživatelů Zveřejněných projektů
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Načítání náhledu
Bylo uděleno povolení ke geolokaci.
Vaše doba přihlášení vypršela a byli jste odhlášeni. Přihlaste se znovu.