LC transistor Astable multivibrators or more fondly known as oscillators are one of the most commonly used electronic components when building a circuit. An oscillator is generally sustainable on its […]
Simple SCR Circuits
In this post we will learn how to build a few SCR applications circuits such as battery charger, code oscillator, rain alarm, automatic night lamp etc. An SCR or a […]
Universal Digital, Programmable Timers Circuits
The MC14541B (or 4541) is a low cost IC that occupies a CMOS timer consisting of a 16-stage binary counter, an internal RC-oscillator circuit and an automatic power-up reset circuit, […]
Antenna Booster Amplifier Circuits
In this post we discuss a couple of useful RF antenna signal booster circuits, which can be used with any RF receiver circuit to amplify incoming signals to higher levels, […]
How Decoupling in Logic Circuits Work
Considering adequate decoupled supply rails is extremely crucial in all logic circuits when constructing a digital circuit, failing which could be a costly and hazardous mistake. The two principal factors […]
Snubber Circuits for Protecting Relay Contacts from Arcing
In this post we elaborately discuss regarding the many kinds of snubber circuits using resistor/capacitor, diodes, varistors, and also learn which of these topologies is the most efficient when it […]