Thursday, December 12, 2019

Sunk Keys

Keys and Coupling

Keys and Coupling

Motor Bike Brake Horn

Introduction: The circuit can be operated from 4.5V to 12V DC or direct from the brake point of the motor-bike, Resistor R7 should be replaced...

IC 555

Mechanical Chisel Tool

Mechanical Chisel Tool

transistor 2N2222

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