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DC driver for PDLC film,

$750-1500 USD

Anulat
Data postării: aproape 5 ani în urmă

$750-1500 USD

Plata la predare
We would like to run PDLC film (8x5 cm) by DC Normally PDLC works with 48VAC, Our Circuit size should be maximum as 20x20x5 mm all details are in project documents attached
ID-ul proiectului: 19694117

Despre proiect

4 propuneri
Proiect la distanță
Activ: 5 ani în urmă

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4 freelanceri plasează o ofertă medie de $1.458 USD pentru proiect
Avatarul utilizatorului
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, Plasma ARC power supplies, 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.
$2.000 USD în 40 zile
4,9 (61 recenzii)
6,9
6,9
Avatarul utilizatorului
Inbox me......................................................................................................................................
$944 USD în 20 zile
4,8 (10 recenzii)
4,5
4,5
Avatarul utilizatorului
I can design the schematic and PCB layout and provide source files as well as fabrication files. I will have a sample of the PCB made for testing at my location. If it’s possible to provide a sample of the film or a source of where to obtain it, I can verify the actual functionality with it as well.
$1.388 USD în 20 zile
5,0 (2 recenzii)
3,9
3,9
Avatarul utilizatorului
Hello, I am an electromechanical and electronic technician, and I only have the thesis to be an electronic engineer. I work in an electrical testing laboratory, under international standards, im work here for more than a year ago. I have done PCB design courses, I use several softwares for your comfort. I have experience in PCB design. If you want to know something else, do not hesitate to contact me I think it could be of great help for your project. I am already at your disposal. regards
$1.500 USD în 7 zile
4,4 (3 recenzii)
3,6
3,6

Despre client

Steagul TURKEY
Istanbul, Turkey
5,0
2
Metoda de plată a fost confirmată
Membru din mai 20, 2019

Verificarea clientului

Mulțumim! Ți-am trimis prin e-mail linkul pe care trebuie să-l accesezi pentru a revendica creditul gratuit.
A apărut o eroare la trimiterea e-mailului. Încearcă din nou.
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