The post explains a couple of interesting timer circuits customized as per individual requirements. The first one is a kind of week/day programmable timer circuit for actuating a motor for a predetermined […]
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2 Simple Automatic Transfer Switch (ATS) Circuits
In this article we investigate an ATS circuit for initiating an automatic changeover from mains supply to generator supply through many intermediate transfer stages which involves activating the fuel valve, […]
Make a Simple Class D Amplifier Circuit
In this post we will discuss two simple class-D amplifier projects which can be built at home with extremely high efficiency results. A Class D amplifier is also known as […]
2 Simple Induction Heater Circuits – Hot Plate Cookers
In this post we learn 2 easy to build induction heater circuits which work with high frequency magnetic induction principles for generating substantial magnitude of heat over a small specified […]
Simple TV Transmitter Circuit
The TV transmitter circuit presented in this post incorporates the European standard FM frequency for audio and Video up-links. Referring to the circuit below, Q1 is configured as a preamplifier for […]
Multi-spark CDI Circuit
The post explains an enhanced multi-spark CDI circuit which is universally suited for all types of automobiles. The unit can be built at home and installed in a particular vehicle […]