SATHEE: Electronic Devices Question 215

Electronic Devices Question 215

Question: The slope of plate characteristic of a vacuum diode is $2 \times 10^{- 2} m A / V .$ The plate resistance of diode will be

[RPMT 1999]

Options:

A) 50 W

B) 50 kW

C) 500 kW

D) 500 kW

Show Answer

Answer:

Correct Answer: B

Solution:

$r_{p} = \frac{1}{slope} = \frac{1}{2 \times 10^{- 2} \times 10^{- 3}} = 50 k Ω$ .

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Electronic Devices Question 215

Question: The slope of plate characteristic of a vacuum diode is 2×10−2mA/V. The plate resistance of diode will be

Options:

Answer:

Solution:

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Question: The slope of plate characteristic of a vacuum diode is $2 \times 10^{- 2} m A / V .$ The plate resistance of diode will be