Mention the use of a Zener diode.
(N/A) Zener diode is primarily used as a voltage regulator.
It is designed to operate in the reverse breakdown region without being damaged.
When connected in parallel with a load,it maintains a constant output voltage across the load,even if the input voltage or the load current varies,provided the input voltage remains above the Zener breakdown voltage.
It is designed to operate in the reverse breakdown region without being damaged.
When connected in parallel with a load,it maintains a constant output voltage across the load,even if the input voltage or the load current varies,provided the input voltage remains above the Zener breakdown voltage.
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Similar Questions
$A$ Zener diode with $5\ V$ Zener voltage is used to regulate an unregulated $DC$ voltage input of $25\ V$. For a $400\ \Omega$ resistor connected in series, the Zener current is found to be $4$ times the load current. The load current $(I_L)$ and load resistance $(R_L)$ are:
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View SolutionConsider the following statements $A$ and $B$ and identify the correct choice of the given answers.
Statement $A$: The potential barrier of a $PN$ junction lies between $0.1 \, V$ to $0.3 \, V$ approximately.
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Statement $B$: $A$ Zener diode is always connected in reverse bias.
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View SolutionIn a Zener regulated power supply, a Zener diode with $V_{z} = 6.0 \; V$ is used for regulation. The load current is to be $4.0 \; mA$ and the unregulated input is $10.0 \; V$. What should be the value of the series resistor $R_{S}$?
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View SolutionConsider the following statements $(A)$ and $(B)$ and identify the correct answer.
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MediumNEET 2021
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