11. Nota
12. What is the ratio of IC to IB?
(a) DC
(b) hFE
(c) DC
(d) either DC or hFE, but not DC
13. For normal operation of a pnp BJT, the base must be ________ with respect to the emitter and ________ with respect to the collector.
(a) positive, negative
(b) positive, positive
(c) negative, positive
(d) negative, negative
14. A transistor amplifier has a voltage gain of 100. If the input voltage is 75 mV, the output voltage is:
(a) 1.33 V
(b) 7.5 V
(c) 13.3 V
(d) 15 V
15. Nota
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