Electronics Archive

How to Transistor Work

Because we understand how to transistor work first we should know about transistor .Transistor is a semi conductor device that transfer weak signal from low resistance circuit to high resistance circuit or in other words it is a switching device that regulates and amplify ...Read More

Types of Transistor

What is the types of transistor ?There are two main types of transistor. 1-Bipolar Junction transistor (BJT) 2-Field Effect Transistor(FET) Transistor Types Tree Bipolar Junction Transistor (BJT) Bipolar junction transistor have three terminals which is emitter ,base and collector. By control the flow of ...Read More

Type of BJT Transistor

Bipolar junction transistor have three terminals which is emitter ,base and collector. By control the flow of current between base and emitter we can control the current flowing between emitter and collector.BJT have two type.Type of BJT transistor are given below. 1-PNP Transistor In ...Read More

Two Type of Transistor

There are many type of transistor but the main two types are given below . 1-Bipolar Junction transistor (BJT) 2-Field Effect Transistor(FET) Bipolar Junction Transistor (BJT) Bipolar junction transistor have three terminals which is emitter ,base and collector. By controlling the flow of current ...Read More

What is EEG?

What is EEG?Electroencephalography, or EEG, is a neurological test that uses an electronic monitoring device to measure and record electrical activity in the brain.Special sensors (electrodes) are attached to your head and hooked by wires to a computer. EEG measures voltage fluctuations resulting from ...Read More

What is Schottky Diode?

 What is Schottky diode?It is a type of  diode that has less forward voltage drop than the P-N junction diode and can be used in high-speed switching applications. In Schottky diode ,p-type semiconductor is replace by metals such as aluminum or platinum. The  schottky ...Read More

What is Varactor Diode?

What is Varactor Diode?It is type of Diode whose internal capacitance varies with the variation of reverse voltage. This type of diode is used to store charges. The Varactor diode work always in reverse biased and it is voltage dependent semiconductor device.The term Varactor ...Read More