54.A power transistor is a _________ device. a) two terminal, bipolar, voltage controlled b) two terminal, unipolar, current controlled c) three terminal, unipolar, voltage controlled d) three terminal, bipolar, current controlled
54.A power transistor is a _________ device. a) two terminal, bipolar, voltage controlled b) two terminal, unipolar, current controlled c) three terminal, unipolar, voltage controlled d) three terminal, bipolar, current controlled
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Answer: d
Explanation: Power transistor is simply many BJT’s connected in series parallel on a
single silicon chip for power applications. It is a three terminal, bipolar, current controlled
device.