Semiconductor Devices and their Applications

This topic covers concepts, such as, Material on the Basis of Conductivity, Conductors or Metals, Insulators & Semiconductors etc.

This topic covers concepts, such as, Conduction Band and Valence Band in Semiconductors, Energy Levels and Energy Bands in Solids, Conduction Band and Valence Band in Monovalent Metal & Conduction Band and Valence Band in Bivalent Metal etc.

This topic covers concepts, such as, Intrinsic Semiconductor, Electrical Conductivity of Intrinsic Semiconductor, Effect of Temperature on Intrinsic Charge Carrier Density & Energy Level Diagram of Intrinsic Semiconductor etc.

This topic covers concepts, such as, p-n Junction, Potential Barrier at the Junction Diode, Depletion Region at the Junction Diode, Diffusion Current in Semiconductors & Drift Current in Semiconductors etc.

This topic covers concepts, such as, Forward Biasing of Junction Diode, Reverse Biasing of Junction Diode, Zener Breakdown & Expression for Variation of Current with Voltage of P-N Junction Diode etc.

This topic covers concepts, such as, p-n Junction Diode as a Rectifier, p-n Junction Diode as a Half-Wave Rectifier, Full Wave Bridge Rectifier & Full Wave Rectifier Using Equalizer Filter etc.

This topic covers concepts, such as, Zener Diode, Zener Diode as Voltage Stabiliser, V-I Characteristics of a Zener Diode & Field Ionisation etc.

This topic covers concepts, such as, Junction Transistor, Symbol of a Transistor, Input Characteristic of Common Emitter Configuration of Transistor & Output Characteristic of Common Emitter Configuration of Transistor etc.

This topic covers concepts, such as, Transistor as a Device & Transistor as a Switch etc.

This topic covers concepts, such as, Transistor as an Amplifier, Common Emitter Amplifier, Current Amplification in Common Emitter Amplifier & Power Amplification in Common Emitter Amplifier etc.

This topic covers concepts, such as, Feedback Amplifier and Transistor Oscillator, Tank Circuit in Oscillator, Voltage Gain of Oscillator System & Berkhausen Criterion for Sustained Oscillations etc.

This topic covers concepts, such as, Logic Gates, Truth Table in Logic Gates, Boolean Algebra, De Morgan's Theorem & Proof of De Morgan's Theorem Using Truth Tables etc.

This topic covers concepts, such as, The AND Gate, Representing AND Gate in an Electric Circuit using Electrical Switches and Bulb, And Gate using Diode & XOR Gate Using Discrete Component etc.

This topic covers concepts, such as, The NAND Gate, The NOR Gate, Different Logic Operations using NAND Gate & Different Logic Operations using NOR Gate etc.