Posted in555 Timer Basic Electronics
How does NE555 timer circuit works | Datasheet | Pinout
Have you ever used the NE555 timers? I have used it since 36 years ago. Now, still use it. It's not out of date. We don't waste time with questions.…
Posted inBasic Electronics
How does a transistor circuit works
Learn transistor circuit works, old parts But, we often use it. Because of durable, high current. Whether any reason. Let's learn they works in simple way.
Posted inBasic Electronics
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.
Posted inBasic Electronics
Working principle and increasing the range of the voltmeter
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.
Posted inDigitals & Microcontrollers
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.