Q19.In the given circuit, the voltage across load resistance ( ๐ ๐ฟ) is: (1) 8 . 75 V (2) 9 . 00 V (3) 8 . 50 V (4) 14 . 00 V
What This Question Tests
This question assesses the understanding of a Zener diode as a voltage regulator, specifically determining the voltage across the load resistance by comparing current values.
Concepts Tested
Formulas Used
V_L = V_Z
I_S = V_S - V_Z / R_S
I_L = V_Z / R_L
๐ NCERT Sections This Tests
14.2 โ Which Of The Statements Given In Exercise 14.1 Is True For P-Type
Physics Class 12 ยท Chapter 14
14.2 Which of the statements given in Exercise 14.1 is true for p-type semiconductos.
14.1 โ In An N-Type Silicon, Which Of The Following Statement Is True:
Physics Class 12 ยท Chapter 14
14.1 In an n-type silicon, which of the following statement is true: (a) Electrons are majority carriers and trivalent atoms are the dopants. (b) Electrons are minority carriers and pentavalent atoms are the dopants. (c) Holes are minority carriers and pentavalent atoms are the dopants. (d) Holes are majority carriers and trivalent atoms are the dopants.
3.2 โ A Battery Of Emf 10 V And Internal Resistance 3 โฆ Is Connected To A
Physics Class 11 ยท Chapter 3
3.2 A battery of emf 10 V and internal resistance 3 โฆ is connected to a resistor. If the current in the circuit is 0.5 A, what is the resistance of the resistor? What is the terminal voltage of the battery when the circuit is closed?
๐ Question Details
- Chapter
- Semiconductor
- Topic
- Zener Diode as Voltage Regulator
- Year
- 2024
- Shift
- 30 Jan Shift 2
- Q Number
- Q19
- Type
- MCQ
- NCERT Ref
- Class 12 Physics Ch 14: Semiconductor Electronics: Materials, Devices and Simple Circuits
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