MCQs on Semiconductor LASER Diode

LASER Diode – Definition A word “LASER” is an abbreviation of “Light Amplification By Stimulated Emission of Radiation“. It is invented in 1962. LASER light is Monochromatic, Coherent and Unidirectional. The intensity of LASER is more intense rather than common light. All the LEDs are not included in LASER or Coherent. All the MCQs on … Read more

MCQs on Schottky Diode Questions and Answers

Schottky Diode – Definition A diode consists of MS junction (Metal-To-Semiconductor) rather than PN junction is called Schottky diode. It is used on high frequency as rectifier. Schottky diode is also called Hot-Carrier diode or Schottky Barrier diode. It has no depletion layer and lowest reverse recovery time. All the MCQs on Schottky Diode Questions and Answers are published according … Read more