DIODE RECTIFIER FILTER ZENER DIODE TRANSISTOR - Practice Mode

1) Which impurity is added to form P - type semiconductor material?
Correct Answer: Gallium
2) Which impurity is added to pure semiconductor to form ?N-type? material?
Correct Answer: Arsenic
3) What is the name of the process of converting AC into DC voltage?
Correct Answer: Rectifying
4) What is the output pulse frequency of the full wave rectifier with input frequency of 50 Hz?
Correct Answer: 100 Hz
5) What is the disadvantage of the two diode full wave rectifier compared with a bridge rectifier?
Correct Answer: The need of centretapped transformer
Previous Question Set Back to Question Sets Next Question Set
Try Another Topic
Try Another Quiz