Sensors and Detectors Tutorial



Popular Circuits

5 watt, 80 meter QRP CW Transceiver
Hi-Fi power amplifier with MJ3001 and MJ2501
Dc motor speed control 2
Three-phase ac motor driver 2
tuned sine wave oscillator circuit
Single-Phase Inverters
Battery Tester For Deaf and Blind Persons
The use of self-induced emf achieve instant protection circuits