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You examine a circuit containing a bipolar transistor. The base voltage is fixed, but the collector-emitter...

You examine a circuit containing a bipolar transistor. The base voltage is fixed, but the collector-emitter voltage is allowed to vary from an initial value of 1.1V to a final value of 3.8V . What must the Early voltage of the transistor be if the collector current doesn't change by more than 5%.

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