MOSFET | Working Principle | V-I Characteristics & Applications
MOSFET | Working Principle | V-I Characteristics & Applications

MOSFET The MOSFET (Metal Oxide Semiconductor Field Effect Transistor) transistor is a semiconductor device that is…

Electrical Resonance Type Frequency Meter
Electrical Resonance Type Frequency Meter

Frequency Meter A frequency meter is a device used to measure the frequency of an…

Hot Wire Instrument
Hot Wire Instrument | Construction & Working

Hot Wire Instrument The instruments which use the heating of the current for knowing their…

PMMC Instrument Construction & Working Advantages & Disadvantages
Permanent Magnet Moving Coil | Construction and Working

PMMC A permanent magnet moving coil instrument can measure DC voltage & current. The working…

Bipolar Junction Transistor (BJT)
Bipolar Junction Transistor (BJT)

Bipolar Junction Transistor A bipolar junction transistor is a three-terminal semiconductor device consists of two…

Explain Construction and Working of Autotransformer
Explain Construction and Working of Autotransformer

Autotransformer An autotransformer is a type of electrical transformer with only one winding. In an…