Electronic Devices and Circuit Theory:: Amplifier Frequency Response

A two-times change in frequency is called a(n)

A. binave.
B. octave.
C decade.
D. none of the above

What term means that the midrange voltage gain is assigned a value of 1 (or 0 dB)?

A. critical
B. Miller
C normalized
D. corner

Internal transistor junction capacitances affect the high-frequency response of amplifiers by

A. reducing the amplifier's gain.
B. introducing phase shift as the signal frequency increases.
C having no effect.
D. reducing the amplifier's gain and introducing phase shift as the signal frequency increases.

Halving the power corresponds to a ________ dB ________.

A. 3, decrease
B. 10, decrease
C 3, increase
D. 10, increase

A ten-times change in frequency is called a(n)

A. octave.
B. decade.
C decimal.
D. none of the above

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