FAE Course Activity

The abbreviation PIV in the case of a diode stands for

• Peak Inverse Voltage

• Positive Inverse Voltage

• Power In Voltage

• Polar Inverse Voltage

Diode is

• Non linear and Active Device

• linear and Active Device

• Non linear and passive Device

• linear and passive Device

Thermal Voltage at room temperature is

• 26 mV

• 30 mV

• 15 mV

• -26 mV

Diode can be replace by open circuit if

• Forward Biased

• Reverse Biased

Mobility of holes is greater than that of electrons

• False

• True

Drift Current in a diode is due to

• External Voltage

• Concentration Gradient

• Internal structure

• Planar structure

Diode capacitance in Forward bias is called

• Wire Capacitance

• Transition Capacitance

• Bulk Capacitance

• Diffusion Capacitance

Zener Diode acts as

• Current Regulator

• Power regulator

• Voltage regulator

• Speed regulator

Pure semiconductor is

• Extrinsic semiconductor

• Intrinsic semiconductor

• P type semiconductor

• N type semiconductor

Transition Capacitance is offered by diode when it is

• Forward biased

• Zero Biased

• Reverse biased

• Not biased