Do you know about diodes and their applications? Play this electronics quiz based on diode applications to check your understanding of electronic devices. A diode is a two-terminal electrical component that allows the current to flow easily in one direction. Basically, it acts as a one-way switch for current. In the quiz below, you can learn and practice electronics questions mainly based on diodes and applications. So, what are you waiting for? Take the quiz, then.
63.7V
127.3 V
141 V
0 V
120 Hz
30 Hz
60 Hz
0 Hz
10 V
3.18 V
10.7 V
9.3 V
10 V
5 V
20 V
3.18 V
53 V
47.8 V
37.5 V
23.9 V
120 Hz
60 Hz
240 Hz
0 Hz
125 V
177 V
100 V
62.5 V
100 V
200 V
141 V
50 V
20 V
40 V
28.3 V
56.6 V
The peak value of the rectified voltage
The average value of the rectified voltage
The rms value of the rectified voltage
Twice the value of the rectified voltage
0.05
0.005
0.00005
0.02
0.6 V
6 mV
5.0 V
2.88 V
Increases
Is not affected
Decreases
Has a different frequency
Load current
Zener current and load current
Changes in load resistance
Changes in zener current and load current
Changes in load current and input voltage
Changes in load current and output voltage
Changes in load resistance and input voltage
Changes in zener current and load current
9.3 V
5 V
0.7 V
10 V
4.3 V
36 V
50.9 V
33.9 V
32.4 V
0 V
A half-wave rectified voltage
One-fourth the amplitude of the input voltage
A 120 Hz voltage
The circuit is working properly
The transformer secondary is shorted
There is an open diode
The filter capacitor is leaky
0 V
A half-wave rectified voltage
One-fourth the amplitude of the input voltage
A 120 Hz voltage
The shorted diode may still function
The transformer will be damaged
The circuit will be half-wave rectifier
Load current will be minimum
0 V
A half-wave rectified voltage
One-fourth the amplitude of the input voltage
A 120 Hz voltage
The same as the input cycle
50% of the input cycle
One-fourth the amplitude of the input current
A 60Hz current
A full-wave voltage occurs on each half of the input cycle and has the frequency of twice the input frequency.
A half-wave voltage occurs once each input cycle and has the frequency equal to the half of the input frequency.
A full-wave voltage occurs on each half of the input cycle and has the period twice the input period.
A half-wave voltage occurs once each half of the input cycle and has the frequency equal to the half of the input frequency.
Center-tapped full-wave rectifier
Bridge full-wave rectifier
Non-center-tapped full-wave rectifier
All (a), (b) and (c) have the same output voltage
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