A zener diode is used in
...A zener diode is used in
voltage regulator circuit
amplifier circuits
both voltage regulator and amplifier circuit
none of the above
Correct answer is A
Zener diode is used only in voltage regulator circuits.
In the circuit above, the function of resistor R and diode D are ...
A transistor has two p-n junctions. The batteries should be connected such that ...
In a bipolar transistor, which current is largest ...
A particular green LED emits light of wavelength 5490, Å, the energy bandgap of the semiconduc...
A transistor has a current gain of 0.99 in the CB mode. Its current gain in the CC mode is ...
As compared to an ordinary semiconductor diode, a Schottky diode ...
At very high temperatures, the extrinsic semi conductors become intrinsic because ...