The v-i characteristics of a FET is sho...
The v-i characteristics of a FET is shown in the figure. In which region is the device biased for small signal amplification
AB
BC
CD
BD
Correct answer is B
Small signal amplifier operation is in constant current region of characteristics.
Recombination produces new electron-hole pairs ...
A particular green LED emits light of wavelength 5490, Å, the energy bandgap of the semiconduc...
In the circuit above, the function of resistor R and diode D are ...
At room temperature, the current in an intrinsic semiconductor is due to ...
The types of carriers in a semiconductor are ...
An amplifier without feedback has a voltage gain of 50, input resistance of 1 kΩ and output re...
An increase in temperature increases the width of depletion layer. ...