Transistors » Exercise - 2 84. The phase difference between the input and output voltages of a transistor connected in common emitter arrangement is ........ (a) 0º (b) 180º (c) 90º (d) 270
Transistors » Exercise - 2 82. The phase difference between the input and output voltages in a common base arrangement is ......... (a) 180º (b) 90º (c) 270º (d) 0º
Amplifiers » Exercise - 130. The voltage gain of an emitter follower is ... (a) much less than 1 (b) approximately equal to 1 (c) greater than 1 (d) none of the above
555555555592. In an emitter-follower, the output voltage is ________ with the input voltage. (a) 45º out of phase (b) 90º out of phase (c) 180º out of phase (d) in phase