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 The emitter current IE in a transistor is 3mA. If the leakage current ICBO is 5 μA and α=0.98, calculate the collector and base current.

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Important Questions on Semiconductor Electronics: Materials, Devices and Simple Circuits

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A transistor has an IC of 100 mA and IB of 0.5 mA. What is the value of adc?
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The AC current gain in a common base configuration is______.
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A transistor has an IE of 0.9 mA and implication factor of 0.98. What will be the IC?
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In CB configuration, the value of α=0.98 A. A voltage drop of 4.9V is obtained across the resistor of 5  when connected in collector circuit. Find the base current
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The input signal given to a CE amplifier having a voltage gain of 150 is Vi=2cos15t+π3 . The corresponding output signal will be:
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The specific characteristic of a common emitter amplifier is

 

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The input resistance of a silicon transistor is 100Ω. Base current is changed by 40μA, which results in a change in collector current by 2 mA. The transistor is used as common emitter amplifier with a load resistance of 4kΩ. The voltage gain of the amplifier is
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In a common emitter amplifier, when a signal of 40 mV is added to the input voltage, the base current changes by 100 μA and emitter current changes by 2.1 mA. The trans-conductance is