Ultrasonic Tx-Rx Tutorial

This FM transmitter (FM Tx) is about the simplest and most basic FM Tx it is possible to build...

L2 RFC (resistance 1MOhm with wrapped around her inductor of enough coils from fine isolated...

Introduction: It is not any real perpetuum mobile, source of free energy from the atmosphere or...

This is a handmade prototype research project, intended to demonstrate what goes into a tracker...

The 60 Watt linear amplifier is simple all solid state circuit using power mosfet IRF840. The IRF...

This is Micro inverter or The inverter very small-sized, perform modify from the energy battery...

In some electronic applications we need to switch or control high voltages or high currents. In...

Typical solutions for vertical movement of probe of bed profiling devices (guide wheels, dumpers,...

The term amplifier as used in this article can mean either a circuit (or stage) using a single...

This circuit can be used from low frequencies to at least 120MHz using series resonant crystals...