Switch Control circuit for Automatic Water Level Meter using CD4001
Archives for Sensor
40W Audio Amplifier Circuit using STK465
40W Audio Amplifier Circuit using STK465
Simple Crystal tester circuit
Simple Crystal tester circuit
Ultra-sonic sound processing with schema electronic audio
Ultra-sonic sound processing with schema electronic audio Parts List SEMICONDUCTORS —————————————————- IC1 567 phase-locked loop, integrated circuit U1 LM386 audio power amplifier, ic Q1, Q2 2N391M NPN transistor Q3 MPF102 JFET transistor RESISTORS (All fixed resistors are 1/4 watt, 5% units.) —————————————————- R1, R2 220,000 ohm R3-R6 2,200 ohm R7 1,000 ohm RS, R14 270 […]
LG TV Circuit Block
Free LG TV Circuit Block Diagram for repairing
