Schematics Circuits - Scheme, Circuit, PCB, Amplifier, Inverter, Power Supply, Transmitter, Receiver

DC Motor Driver H-Bridge L293 (2 DC motors)

Build a DC motor driver with H-Bridge technique can use IC L293D as in the article “DC...

4 Chanel Amplifier With TDA7375A

4 channel amplifier uses an IC TDA7375A and capable of producing power 18watt output for each chanelnya....

Inverter 500 Watt 12VDC to 220VDC

Inverter 500 Watt 12VDC to 220VDC is made using a transistor. The heart of the circuit Inverter...

Pre-Amplifiers Guitar With TL072

Pre-amplifier circuit of this guitar has many features that are useful in tuning the guitar tone. Input...

Voltage Limitter With Op-Amp Comparator

The basic concept used in this voltage limitter is D1 and D2 are in pairs on a...