Vijay Deshpande recently retired after working for 15 years at Honeywell India. Before that, he worked on power electronics and DSP projects for 15 years. He has a PhD from IIT Kanpur, India and has published research papers in IEEE. Vijay now works mainly on solar PV systems.
Vijay Deshpande
Vijay Deshpande
Areas of interest of the author: Supply Light Solar Radio
Publications on RadioLocman by the author Vijay Deshpande:
- Solar day lamp designs use passive and active current-limiting circuitsA solar day lamp is a simple, inexpensive device for bringing “daylight” to dark interior spaces whenever the sun is shining. This article provides complete instructions for designing lamps using both passive and active current limiting circuits. It also demonstrates...23-06-2020
- Solar "Day Lamp" Also Powers FM ReceiverA basic combination of a photovoltaic panel, multiple LEDs, and a small dc-dc regulator can provide light in dark corners while also offering a modest auxiliary dc-power rail. A solar-powered, daytime-only lamp without a battery for energy storage may seem to be a marginally...14-12-2016
