Wireless Car Alarm

55 years ago

This circuit is a wireless car alarm system that is built using two circuit modules, namely modules of transmitter and…

Bipolar Stepper Motor Driver

55 years ago

This bipolar stepper motor driver circuit will drive a bipolar stepper motor using externally supplied 5V levels for stepping and…

Thermocouple Amplifier using CA3193

55 years ago

Above circuit design is thermocouple amplifier circuit using CA3193 operating amplifier. The CA3193 is an excellent choice for use with…

Dual Output Stabilized Power Supply

55 years ago

This is a dual regulated and stabilized power supply, usually used to supply amplifier circuit, it also known as split…

Video Amplifier based LH0032

55 years ago

This is schematic diagram of a video amplifier circuit, built based very high speed operational amplifier IC LH0032. (more…)

Jimi Hendrix Fuzz Face Pedal JH-2

55 years ago

The following diagram is the Jimi Hendrix Fuzz Face Pedal JH-2 circuit diagram. Schematic by Jim Dunlop Note: Q1 &…

1.5W Audio Amplifier with IC SSM2211

55 years ago

This is 1.5W audio amplifier circuit design based on wide bandwidth, low distortion power IC SSM2211 from Analog Devices. This…

FETs based Micro-Spy

55 years ago

This is Micro-Spy circuit which designed using FET components.. Circuit Notes: (more…)

Bench Power Supply I

55 years ago

This is bench power supply circuit for multi purpose usage... This bench power supply features three solid-state DC power supplies.…

Active DC Voltage Doubler

55 years ago

Here is the circuit diagram of active DC voltage doubler which used to increase the DC voltage. This circuit drives…