104. What is the difference output voltage of any signals applied to the input terminals?

(a) The differential gain times the difference input voltage. (b) The common-mode gain times the common input voltage. (c) The sum of the differential gain times the difference input voltage and the common-mode gain times the common input voltage. (d) The difference of the differential gain times the difference input voltage and the common-mode gain times the common input voltage.

Answer

Answer : (c)

Explanation

Explanation : No answer description available for this question. Let us discuss.

5555555555102. What is the difference voltage if the inputs are an ideal opposite signal? (a) The differential gain times twice the input signal. (b) The differential gain times the input signal. (c) The common-mode gain times twice the input signal. (d) The common-mode gain times the input signal.

Tags: gain, times, input, differential, common-mode, difference, voltage, electronics, engineering

5555555555106. What is the difference voltage if the inputs are an ideal in-phase signal? (a) The differential gain times twice the input signal. (b) The differential gain times the input signal. (c) The common-mode gain times twice the input signal. (d) The common-mode gain times the input signal.

Tags: gain, times, input, differential, common-mode, difference, voltage, electronics, engineering

5555555555145. A differential amplifier has a common-mode gain of 0.2 and a common-mode rejection ratio of 3250. What would the output voltage be if the single-ended input voltage was 7 mV rms? (a) 1.4 mV rms (b) 650 mV rms (c) 4.55 V rms (d) 0.455 V rms

Tags: common-mode, voltage, differential, gain, input, electronics, engineering

5555555555 105. At what input voltage level does the output voltage level become numerically equal to the value of the differential gain of the amplifier? (a) Vi1 = –Vi2 = 0.25 V (b) V i1 = –V i2 = 0.50 V (c) V i1 = –V i2 = 0.75 V (d) V i1 = –Vi2 = 1.00 V

Tags: voltage, input, differential, gain, electronics, engineering

5555555555180. What is the difference between common-mode and differential-mode input signals? (a) phase relationship (b) voltage (c) current (d) apparent power