In this article we learn about an easy as well as inexpensive tested mosquito repellent circuit using IC 4047. The circuit functions to prevent the mosquitoes from the area or […]
Understanding Phase shift Oscillator Circuit
In this post we are going to understand how a phase shift oscillator works and we will be constructing one and also simulate output the using software simulation tools. Phase […]
How Crystal Oscillators Work
In this post we are going to understand how crystal oscillator circuit works and we will be constructing one, which can generate frequency at Mega-hertz range. In this digital world, […]
Simple 24V 20 Amp Adjustable Power Supply Circuit
Here we will see how we can make a simple 20 amp 24V adjustable power supply circuit using an LM317 IC and afew 2N3055 transistors configured in their emitter follower […]
70 Watt High Efficiency Power Amplifier Circuit Using IC TDA1562
In this post we learn about a simple single cheap 70 watt high efficiency power amplifier circuit using the IC TDA1562 FUNCTIONAL DESCRIPTION: The TDA1562Q consists of a mono class-H […]
9V Tubelight Inverter Circuit
In this article we will learn how to make an easy 9V fluorescent tube inverter circuit using ordinary parts such as IC 555 and a cheap 0-6V/220V step down transformer. […]