Engineering, 07.12.2020 20:10 hi105
9. To forward bias an NPN transistor, the
a. the base must be more positive than the emitter
b. the emitter must be more negative than the base
c. the base and emitter must have the same voltage
d. both a. and b.
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Aquick transition of the operating speed of a shaft from its critical speed will whirl amplitude. (a) increase (b) limit (c) not affect (d) zero
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9. To forward bias an NPN transistor, the
a. the base must be more positive than the emitter
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