If a transistor amplifier draws 2mA when input voltage is 10 V, then its input impedance is ____________?
(A) 20 kΩ
(B) 2 kΩ
(C) 10 kΩ
(D) 5 kΩ
If a transistor amplifier draws 2mA when input voltage is 10 V, then its input impedance is ____________?
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