Electronics-Thyristors and Tranducers
Electronics-Thyristors and Tranducers
31. A certain amplifier has a voltage gain of 210. That gain expressed in decibels is 46.4 dB.
- TRUE
- FALSE
32. The voltage measured from the collector to the emitter is the sum of the voltage base-emitter plus the voltage collector-base.
- TRUE
- FALSE
33. A decrease in base current of a CE amplifier causes the voltage measured between the emitter and the collector to increase.
- TRUE
- FALSE
34. In an n-type JFET, current will flow when a positive voltage is applied to the drain and a negative voltage is applied to the source.
- TRUE
- FALSE
35. An essential requirement of a feedback oscillator is a phase shift around the feedback loop of 360°.
- TRUE
- FALSE