Semiconducting Devices Question 296

Question: The plate resistance of a triode is 2.5 x 104 W and mutual conductance is 2 x103 mho. What will be the value of amplification factor

[RPET 2002]

Options:

A) 50

B) 1.25 x 107

C) 75

D) 2.25 x 107

Show Answer

Answer:

Correct Answer: A

Solution:

μ=rp×gm=2.5×104×2×103 =50.



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