Rajkumar Sharma

Rajkumar Sharma

Rajkumar Sharma

Rajkumar Sharma is technology freak and innovator by heart though professionally he works in visual effects field for films, based out of Mumbai India. He has experience in wide range of fields and would like to share knowledge with like-minded people.

Rajkumar had working on electronics with some companies like Any kits ,Ibfriedrich, Beta-Layout, Community Science Center, National Institute of Design, Sharma Fesco, Suresh Productions, Digital Force, Prime Focus Ltd, Smaaash Entertainment PVT LTD, and currently he is a founder member of Aqcor inc.

Learning ever more and more about electronics is his favorite hobby/past time and he greatly enjoy sharing/teaching it as well.

Areas of interest of the author: Measurement Supply Power Interfaces Microcontrollers Usage Audio Beginners Domestic

Publications on RadioLocman by the author Rajkumar Sharma:

  1. Precision thermocouple amplifier
    Figure 1. Common view of the Precision Thermocouple Amplifier...
    Dec 23, 2022
  2. Deep discharge protector for 3.6 V Li-Ion battery
    A rechargeable battery’s load should be disconnected at the point of complete discharge, to...
    Dec 16, 2022
  3. AC Voltage Zero Cross Detector
    This project provides AC voltage zero-cross timing detection and a DC voltage after diode...
    Nov 30, 2022
  4. 50V to 5V/7A Synchronous Buck (Step-down) Converter
    This module is a non-isolated 7 A DC-DC converter. The module can convert any DC voltage...
    Apr 30, 2020
  5. 20A/40V Integrated Power Module for DC Brushless Motors (BLDC)
    This project is based on STK984-090A from ON Semiconductor which is a fully-integrated inverter...
    Apr 17, 2020
  6. Isolated Full-Duplex RS-485 Transceiver
    This module is an isolated full-duplex differential line driver and receiver for TIA/EIA...
    Apr 8, 2020
  7. 20 W Audio Amplifier
    This schematic is designed to operate with minimum of external components. This amplifier...
    Feb 25, 2010
  8. 4 Channel Infrared Remote Relays
    4 Channel Infrared (IR) Remote is a simple kit using the famous HT12A and HT12D encoder / decoder...
    Mar 5, 2008
  9. Tiny Audio Amplifier Using LM386
    Specifications The Tiny Audio Amplifier kit is a good choice for battery operation. It is based...
    Feb 6, 2008
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