Basic Electronics

Difference Between Schottky Diode and Fast Recovery Diode

What is the Difference Between Fast Recovery Diode and Schottky Diode? Schottky diode and fast recovery diode are both types of diodes having very fast switching speed. Both of them…
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What is Step Recovery Diode – SRD? Construction, Working & Applications

SRD – Step Recovery Diode: Construction, Working, Characteristics, Advantages, Disadvantages and Applications Diodes are semiconductor-based unidirectional switches used for controlling the direction of the current. There are different types of…
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What is Fast Recovery Diode? Symbol, Construction, Working & Applications

Fast Recovery Diode – Construction, Working, Characteristics, Advantages, Disadvantages and Applications Diodes are semiconductor-based devices that allow current in only one direction. They are one of the most used electronic…
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What is Avalanche Diode? Construction, Working, Types & Applications

Avalanche Diode – Symbol, Construction, Working, Types and Applications The diode is a semiconductor-based electronic switch that allows current in only one direction. It’s like a one-way valve that allows…
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Difference Between Phototransistor and Photoresistor (LDR)

What is the Difference Between Photoresistor (LDR) and Phototransistor? Photoresistors and phototransistors are both a type of photosensors that allow current flow when light falls on them. However, they are…
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Difference Between Schottky Diode and Shockley Diode

Main Difference Between Shockley and Schottky Diode The diode is a semiconductor switch that allows current flow in only one direction. There are several types of diodes used in circuits…
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Shockley Diode: Construction, Working, Characteristics and Applications

What is a Shockley Diode? Symbol, Construction, Operation Modes, Equation, VI Characteristics and Applications Diodes are the backbone of semiconductor-based electronic devices and the breakthrough in semiconductor technology. There are…
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Backward Diode: Construction, Operation, Characteristics and Applications

What is a Backward Diode? Symbol, Terminals, Construction, Working, VI Characteristics & Applications Diode is one of the most essential semiconductor-based electronic components used in almost every piece of electronic…
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What is an Optocoupler or Opto-isolator – Working And Applications

Optocoupler or Opto-isolator, Symbol, Construction, Working, Types and Applications In electrical and electronic engineering, we often come up with certain circuits where a digital logic circuit such as a microprocessor…
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Difference Between LED and LDR

What is the Difference between LDR (Photoresistor) and LED (Light Emitting Diode)? LDR and LED are both semiconductor-based devices whose operation is associated with light. LED produces light when an electrical…
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