The majority of newbie electronic hobbyists would certainly have a couple of burned up power transistors such as 2N3055 hiding inside their junk box. Supposing we have their internal semiconductor … [Read more...] about How to Make a Solar Cell from a Transistor
PIR Solar Home Lighting Circuit
The post explains a simple circuit using Passive Infrared or PIR for making an automatic solar LED lamp which can be used for illuminating your home automatically at sunset, and only in the presence … [Read more...] about PIR Solar Home Lighting Circuit
Designing a Powerful 48V 3KW Electric Vehicle
The post explains a few important parameters related to the making of a 48V 3KW electric vehicle using solar panel, including a full fledged circuit diagram for the same. The idea was requested … [Read more...] about Designing a Powerful 48V 3KW Electric Vehicle
3 phase Solar Submersible Pump Inverter Circuit
The post explains a simple 3 phase solar submersible pump inverter circuit which can be made by configuring a few ICs and a few power devices. The idea was requested by Mr. Lufono and Mr. … [Read more...] about 3 phase Solar Submersible Pump Inverter Circuit
Remote Controlled Solar Lamp Intensity Controller Circuit
The post details a simple remote controlled solar lamp intensity controller circuit which can be used for controlling the street lamp LED intensity without practically reaching for the LED box. The … [Read more...] about Remote Controlled Solar Lamp Intensity Controller Circuit
How to Make a Shake Powered Flashlight Circuit with Magnets and Coils
The post discusses a shake powered flashlight circuit using an simple copper coil and a magnet. The idea was requested by Mr. Dennis Bosco Demello The Design Electromagnetism was proved way back … [Read more...] about How to Make a Shake Powered Flashlight Circuit with Magnets and Coils