Learn and build electronic circuits
The post explains a small DC to DC converter, which can be used for providing an isolated power supply to a specific circuit stage. We know that if we need to use a digital measuring instrument in association with another electronic circuit, having a different supply for that meter is the better option, maybe even … Read more
In this post we learn how to build 20 simple IC 555 based application circuits which for many useful purposes. This post begins by looking at the 555 as the main element in a Schmitt trigger circuit. It proceeds to go into detail the function of the 555 in several astable multivibrator or oscillator circuits … Read more
The following circuit diagram below illustrates a voltage doubler. Here, it uses IC NE555, running on 9KHz (approx.) and working as astable multi-vibrator. The Q1 and Q2 as the transistors base gets shorting and Pin 3 if further connected to it. Now, when the multi-vibrators remain low, the impact is on Q1 and Q2 [Q1 … Read more
In this particular article we discover a basic IC 555 set/reset application circuit for triggering or deactivating a relay alternately. This electronic set reset circuit is very easy, convenient to apply and very beneficial. It could actually offer you a lot of applications choices in situations where it might be essential to toggle (turn on … Read more