Zener diodes can be effectively used in voltage regulator. However, they are these days being replaced by more efficient
A. Operational Amplifier
B. MOSFET
C. Integrated Circuits
D. None of the mentioned
Answer:C
Zener diodes can be effectively used in voltage regulator. However, they are these days being replaced by more efficient
A. Operational Amplifier B. MOSFET C. Integrated Circuits D. None of the mentioned
Explanation: ICs have been widely adapted by the industries over conventional zener diodes as their better replacements for a voltage regulators.