HARD
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V-I characteristics of Zener diodes are shown in the figure below. Find the power rating of the diode.
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Important Questions on Experiments Related to Electronics and Semiconductors
EASY
Which of the following apparatus is typically used to study the characteristic curve of a Zener diode?
HARD
A student performing an experiment using a Zener diode found that it is having a breakdown voltage, of with a maximum power dissipation of . What is the maximum current that the diode can handle?
MEDIUM
What is the purpose of displacing the contact towards the positive terminal to give reverse bias voltage in the Zener diode experiment?
HARD
What readings are noted down in a table while performing the zener diode lab experiment?
EASY
Cotyledons are also called-
MEDIUM
In the characteristic curve of a Zener diode, which of the following observations is correct for the Zener breakdown region?
MEDIUM
The graph illustrates a Zener diode's I-V characteristics. Which part of the characteristic curve is most relevant for its operation as a voltage regulator?
EASY
In the given experiment to draw characteristic curve of a Zener diode, why is it necessary to maintain clean, tight, and neat connections?
MEDIUM
During the process of drawing the characteristic curve of a Zener diode, what does the point where becomes constant indicate?
HARD
A Zener diode with a maximum power of dissipation rating of and a protective resistance of ohms is subjected to an experiment to establish its V-I characteristic. The minimum voltage range of the DC source in the circuit is?
