20w inverter design with 6000mah battery back-up

Închis Postat la acum 2 ani S-au achitat serviciile după ce au fost prestate
Închis S-au achitat serviciile după ce au fost prestate

Two 10watt LED BULBS backups upto 3 hours , circuit design and development services, please

Electronică Inginerie electrică Microcontroller PCB Layout Design circuit

ID Proiect: #29882099

Detalii despre proiect

7 propuneri Proiect la distanță Activ acum 2 ani

7 freelanceri plasează o ofertă medie de 21468₹ pentru proiect

etalhak

Hello, I am an electronics and telecommunication engineer and I am quite experienced with hardware and embedded systems' desing. So far I have designed many LED ligthing project and I am quite sure that I can help you Mai multe

₹25000 INR în 7 zile
(16 recenzii)
4.6
preetpalsingh33

hello sir, how are you. I read your proposal and i am interested in this project. I will tell you the exact cost of the project after discussion with you. I am an Embedded engineer (Stm32, PIC, AVR, Arduino, SOC BLE ( Mai multe

₹12500 INR în 10 zile
(11 recenzii)
3.6
pranjalKumar8936

Greetings, EEE engineer here. For LEDs, boosting the voltage to 300V and then switching it at 50Hz with full bridge is completely fine. Compared to a real sine wave inverter or even a multi step square wave inverter, t Mai multe

₹12500 INR în 4 zile
(2 recenzii)
0.8
collinsnjiraini

MASTERS IN ELECTRICAL ENGINEERING CIRCUIT DESIGN EXPERT Hi, I have read the job details carefully and I am completely sure that I can work on your project very well. I am an electrical engineer and have 3 years of exp Mai multe

₹37500 INR în 7 zile
(0 recenzii)
0.0
OSMEX12

hi..I have more than 8 years experinced in circuit design and development..in my past I have designed project for battery charging project for company .I can design best way without emiemc

₹12778 INR în 8 zile
(0 recenzii)
0.0