Q14 of 49 Page 352

Calculate the amplification factor of a triode valve which has plate resistance of 2 kΩ and transconductance of 2 millimho.

Given rP = 2 KΩ = 2× 103 (plate resistance)

gm =2 millimho = 2× 10-3 mho(transconductane)


Amplification factor for triode


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