Practice Quiz in BJT and FET Frequency Response Part 6

Question 51. The _____ in the Fourier series has the same frequency as the square wave itself.

Question 52. The resistance associated with the 1-mW power level is _____ , chosen because it is the characteristic impedance of audio transmission lines.

Question 53. The decibel gain of a cascaded system is the _____ of the decibel gains of each stage.

Question 54. In the input RC circuit of a single-stage BJT or FET amplifier, as the frequency _____, the capacitive reactance _____ and _____ of the input voltage appears across the output terminals.

Question 55. A change in frequency by a factor of 10 results in a _____ change in the ratio of the normalized gain.

Question 56. In the low-frequency region, the _____ low-frequency cut-off determined by C_S, C_C, or C_E will have the greatest impact on the network.

Question 57. If the parasitic capacitors were the only elements to determine the high cut-off frequency, the _____ frequency would be the determining factor.

Question 58. The magnitude of the third harmonic is _____ of the magnitude of the fundamental.

Question 59. Voltage gains of _____ dB or higher should immediately be recognized as being quite high.

Question 60. The _____ configuration displays improved high-frequency characteristics over the _____ configuration.