Tag: semiconductor electronics: materials, devices and simple circuits
Questions Related to semiconductor electronics: materials, devices and simple circuits
Two capacitors each having capacitance C and breakdown voltage V are joined in series. The capacitance and the breakdown voltage of the combination will be
What is the order of the reverse saturation current before breakdown in a Zener diode
The number of minority carriers crossing the junction of a diode depends primarily on the :
Select and write the correct option from the options given in each question:
Optical Detector is:
Which of the following is/are true regarding breakdown voltage of Zener diode?
Which of the following semi-conducting devices is used as voltage regulator?
What is true about the breakdown voltage in a zener diode?
When the source voltage increases in a zener regulator, which of these currents remains approximately constant?
If the load resistance decreases in a zener regulator, the zener current
The input resistance of a silicon transistor is $1 k\Omega $.If base current is changed by $100 \mu A$ it causes the change in collector current by $2 mA$. This transistor is used as a CE amplifier with a load resistance of $5 k\Omega$ What is the ac voltage gain of amplifier?