EASY
MHT-CET
IMPORTANT
Earn 100

In a half-wave rectifier, the RMS value of the A.C. component of the wave is

66.67% studentsanswered this correctly

Important Questions on Semiconductors

EASY
MHT-CET
IMPORTANT
Physics Crash Course MHT-CET>Chapter 24 - Semiconductors>Exercise 1>Q 154
A diode converts A.C. voltage into a/an
EASY
MHT-CET
IMPORTANT
Physics Crash Course MHT-CET>Chapter 24 - Semiconductors>Exercise 1>Q 155
Ripple frequency at the output of bridge rectifier when the transformer primary is connected to A.C. mains supply is
EASY
MHT-CET
IMPORTANT
Physics Crash Course MHT-CET>Chapter 24 - Semiconductors>Exercise 1>Q 156
Ripple factor of a power supply is a measure of
MEDIUM
MHT-CET
IMPORTANT
Physics Crash Course MHT-CET>Chapter 24 - Semiconductors>Exercise 1>Q 157
Which is the correct diagram of a half-wave rectifier?
EASY
MHT-CET
IMPORTANT
Physics Crash Course MHT-CET>Chapter 24 - Semiconductors>Exercise 1>Q 158
In a full wave rectifier, input AC current has a frequency ν. The output frequency of current is,
EASY
MHT-CET
IMPORTANT
Physics Crash Course MHT-CET>Chapter 24 - Semiconductors>Exercise 1>Q 159
In a half-wave rectifier, the AC input source of frequency 50 Hz is used. The fundamental frequency of the output is,
EASY
MHT-CET
IMPORTANT
Physics Crash Course MHT-CET>Chapter 24 - Semiconductors>Exercise 1>Q 160

A full wave rectifier circuit along with the input and output voltages is shown in the figure.

Question Image
The contribution to output voltage from diode 2 is,

MEDIUM
MHT-CET
IMPORTANT
Physics Crash Course MHT-CET>Chapter 24 - Semiconductors>Exercise 1>Q 161
A constant DC voltage is required from a variable AC voltage. Which of the following is correct order of operation?