Small-FM-bug-Transmitter-Circuit-Project

In this tutorial, we are going to make a “Small FM bug Transmitter Circuit”. A small FM transmitter Bug is perfect for transmitting and eavesdropping purposes. Due to the high sensitivity, even the ticking of … Read more

Small FM Bug Transmitter Circuit

Overvoltage-Undervoltage-Protection

Introduction: The overvoltage is the voltage in the circuit that exceeds the design limit. By definition, the potential needed for an ion to discharge itself at an electrode over and above the balanced potential is … Read more

Simple Overvoltage Protection Circuit