If you are an electrical or electronics engineer, technician or student, you definitely know the importance of soldering irons. This amazing tool is very helpful when you are gonna build or fix …
Karnaugh Maps — Full Tutorial
What's Karnaugh Map? K map full form is Karnaugh Map. Karnaugh map in digital electronics is a method to simplify Boolean expressions. It is a simple and easy way to simplify Boolean …
Logic Gates and Logic Circuit- in depth understanding
Logic Gates Definition: Logic gates are basically digital electronic circuits which are used to perform certain logical manipulations or operations. Digital logic gates are built with the help of …
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Varactor Diode Basics
The Varactor diodes belong to the family of semiconductor devices. These are special purpose diodes, also called a varicap diodes or tuning diodes or variable capacitance diodes, designed to work …
Difference Between JFET and MOSFET
Although in the previous lectures we discussed briefly the working of JFET (Junction Field Effect Transistor) and MOSFET (Metal Oxide Semiconductor Field Effect Transistor). But many times my students …
How does Silicon Controlled Rectifier work? (Internal structure, Characteristic Curves)
SCR (Silicon controlled rectifier or semiconductor controlled rectifier) is an electric device which comprises four pnpn layers with three major terminals anode, cathode and gate. The device has usage …