electronic-devices-bjt-and-fet-frequency-response Related Question Answers

51. Logarithms taken to the base ________ are referred to as common logarithms, while logarithms taken to the base ________ are referred to as natural logarithms.





52. A change in frequency by a factor of 10 results in a ________ change in the ratio of the normalized gain.





53. For any inverting amplifier, the impedance capacitance will be ________ by a Miller effect capacitance sensitive to the gain of the amplifier and the interelectrode capacitance.





54. The ________ of the upper cutoff frequencies defines a ________ possible bandwidth for a system.





55. A change in frequency by a factor of ________ is equivalent to 1 octave.





56. What is the ratio of the capacitive reactance XCS to the input resistance RI of the input RC circuit of a single-stage BJT amplifier at the low-frequency cutoff?





57. For which of the following frequency region(s) can the coupling and bypass capacitors no longer be replaced by the short-circuit approximation?





58. Determine the lower cutoff frequency of this network.





59. The smaller capacitive elements of the design will determine the ________ cutoff frequencies.




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