ED Quiz1

Which is the semiconductor Formed by adding donar impurities?

• Intrinsic

• P Type

• N type

• All of the above

Which is the semiconductor Formed by adding acceptor impurities?

• Intrinsic

• P Type

• N type

• All of the above

Which is the diode works with Avalance Breakdown?

• Tunnel Diode

• Triac

• Zener

• PN junction

Which is the diode works with zener Breakdown?

• Tunnel Diode

• Triac

• Zener

• PN junction

Capacitance which exhibits in forward biased condition..............that is also called as storage capacitance

• Diffusion

• Transistion

• Electrolyte

• Non electrolyte

Capacitance which exhibits in reverse biased condition..............that is also called as space capacitance

• Diffusion

• Transistion

• Non electrolyte

• Electrolyte

What is the cut in voltage of Silicon PN junction diode?

• 0.7V

• 1.7

• 0.3

• 1.3

What is the cut in voltage of Germanium PN junction diode?

• 0.7V

• 1.7

• 0.3

• 1.3

PN junction diode is also called as _____________.

• Bidirectional device

• Unidirectional device

• Both of the above

• None of the above

Which is the diode operates on both directions?

• Varactor diode

• Schotky diode

• Gunn diode

• Zener diode