
Zener Diodes and Their Applications

Interactive Video
•
Physics, Science
•
8th - 12th Grade
•
Hard

Emma Peterson
FREE Resource
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What unique property does a Zener diode exhibit when exposed to light?
It acts as a capacitor.
It acts as a mini solar cell.
It acts as a resistor.
It acts as an inductor.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How can you identify the cathode of a Zener diode?
It has no stripe.
It has a red stripe.
It has a dark stripe.
It has a blue stripe.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What factors influence the energy output of a Zener diode?
The size and shape of the diode.
The temperature and humidity.
The type of Zener diode and the amount of light.
The color of the diode.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens to the current generated by a Zener diode when the light intensity increases?
The current increases.
The current decreases.
The current becomes zero.
The current remains the same.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the effect of reversing the connections on a Zener diode?
The voltage increases.
The current direction reverses.
The current stops flowing.
The diode gets damaged.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the voltage generated by a Zener diode under certain conditions in a series circuit?
0.2 volts
0.1 volts
0.3 volts
0.4 volts
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In a parallel circuit, what happens to the current when Zener diodes are connected?
The current becomes zero.
The current decreases.
The current remains the same.
The current increases.
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