In a common base (CB) configuration, a transistor has a collector current of
and a collector-emitter voltage
of
. If the voltage across the emitter resistor
is
, what is the value of
?
Given:
Using Ohm's Law, the voltage across the emitter resistor can be calculated as:
Since the emitter current can be approximated as the collector current
in a common base configuration.
Substituting the given values, we have:
To solve for , divide both sides of the equation by
:
Therefore, the correct option is a)
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