
Rectification and Power Supply Quiz

Quiz
•
Computers
•
9th Grade
•
Medium
Jairen Aragon
Used 1+ times
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which rectification has the positive or negative half of the AC wave is passed, while the other half is blocked?
Bridge Rectifier
Centre-Tapped
Full-Wave Rectification
Half-Wave Rectification
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which rectification converts the whole of the input waveform to one of constant polarity (positive or negative) at its output?
Bridge Rectifier
Centre-Tapped
Full-Wave Rectification
Half-Wave Rectification
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What electronic component is used to smooth half wave current signals?
Resistor
Diode
Capacitor
Voltage Regulator
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which is the function of rectifier?
Converting the AC voltage into pulse DC voltage
To increase or decrease the AC voltage in a circuit
Maintain a constant DC voltage output across a load
Smooth out the ripple contained in the pulses of pulse DC voltage
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A simple diode rectifier has 'ripples' in the output wave which makes it unsuitable as a DC source. To overcome this which one should be used?
A capacitor in series with the load resistance
A capacitor in parallel to the load resistance
Both mentioned situations will work
None of the mentioned situations will work
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many diodes used in a half-wave rectifier's circuit?
1
2
3
4
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The given formula is related to which regulation?
Shunt Regulation
Series Regulation
Linear Regulation
Load Regulation
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