What is capacitor? Principle working, types and how it works
It is a basic component we always use them. What is a capacitor? Principle working, types and how it works. Read this article you will get the answer. Read more
simple principles of electric circuits.
Voltmeter: Working Principle and How to Increase the Range
My son want to make a simple DC voltmeter on 0-10V range by Convert a galvanometer to voltmeter.Galvanometer DC1mA is cheap and easy with one resistor only. Read more
Learn simple AND and OR logic gate without IC
Can we use AND and OR logic gate with Diodes? Yes, we can. The past, we have used only a digital logic circuit by IC. But, in truth. We do not need any ICs. Use Switches or Diodes or transistors connected as a logic circuit. Read more
Simple inverter working principle
It has a simple working principle. Click to learn it More Read more
The experimentation of 2 bit binary counter using CD4027 SN7473
We are experimental to create a simple counter circuit today, is a 2-bit binary counters.Which consists of the gate and flip-flop both of TTL-IC type. We use the ICs are NAND Gate number: SN7400N and the flip-flop No: SN7473N, which consists of JK-FF two pieces. We use only one at a time, so can try … Read more