In a voltage series feedback network the open loop gain A = - 100, Ri=10 kΩ and R0=20 kΩ. If feedback factor β is -0.1, then Zif and Z0f respectively are

In a voltage series feedback network the open loop gain A = - 100, Ri=

1.	In a voltage series feedback network the open loop gain A = - 100, Ri=10 kΩ and R0=20 kΩ. If feedback factor β is -0.1, then Zif and Z0f respectively are
Answer» In a voltage series feedback network the open loop gain A = - 100, $R_{i} = 10 k Ω a n d R_{0} = 20 k Ω$ . If feedback factor $β$ is -0.1, then $Z_{i f} a n d Z_{0 f}$ respectively are

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In a voltage series feedback network the open loop gain A = - 100, Ri=10 kΩ and R0=20 kΩ. If feedback factor β is -0.1, then Zif and Z0f respectively are

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