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JEE Main 202623 JanuaryMorning Shift
Exam
JEE Main
Year
2026
Date
23 January
Shift
Morning Shift
Subject
Physics
Chapter
Semiconductors

JEE Main 2026 · 23 January · Morning Shift · Physics · Semiconductors

The following diagram shows a Zener diode as a voltage regulator....

The following diagram shows a Zener diode as a voltage regulator. The Zener diode is rated at Vz=5 VV_{z}=5 \mathrm{~V} and the desired current in load is 5 mA. The unregulated voltage source can supply upto 25 V. Considering the Zener diode can withstand four times of the load current, the value of resistor RSR_{S} (shown in circuit) should be ____\_\_\_\_ Ω\Omega. The following diagram shows a Zener diode as a voltage regulator. The Zener diode is rated at V_ z =5 ~V and the

Options

  1. A100100
  2. B10001000
  3. C1010
  4. DNone of the above

Correct answer

D. None of the above

Step-by-step solution

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