WorksheetsPLENARY QUIZ
Total questions: 4
Worksheet time: 2mins
Name
Class
Date
1.
Which image shows the output of a sine-wave after it has gone through a diode? (Half-wave rectified)
a)
b)
c)
d)
2.
when a Diode is used as a half wave rectifier ....
a)
It rectifies only one half of the input AC signal
b)
It rectifies both the halves of the input AC signal
3.
a)
halfwave rectified
b)
fullwave rectified
c)
sine wave
d)
light bulb
4.
The function of rectifier is
a)
To increase or decrease the AC voltage in a circuit
b)
Converting the AC voltage into pulse DC voltage
c)
Smooth out the ripple contained in the pulses of pulse DC voltage
d)
Maintain a constant DC voltage output across a load
100 %
