Problem 2 Phasors (а) The voltage gain of a system is given as Av = 500Z90°. Compute Av(dB). (b) The voltage gain of a system is given as Av = 0.002430°. Compute Av(dB). (c) The power gain of a system is given as Ap = 1000 Compute Ap(dB).

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Problem 2
Phasors
(a) The voltage gain of a system is given as Ay = 500490°. Compute A,(dB).
(b) The voltage gain of a system is given as Av
= 0.002430°. Compute Av(dB).
(c) The power gain of a system is given as Ap = 1000 Compute Ap(dB).
(d) (Points) Suppose I have two peak phasor voltages, V1 = 100445° and V2 = 752-60°. Circle Your Choices:
I.
The frequencies associated with the phasors are (0 Hz, 60 Hz, 50 Hz, Unknown).
II.
The rms values of the first phasor is (100, 70.7, 141, 200) volts.
If you want to add these two phasors, the frequencies must be
(60 Hz, 50 Hz, The same, Integer multiples of a given frequency.)
III.
Transcribed Image Text:Problem 2 Phasors (a) The voltage gain of a system is given as Ay = 500490°. Compute A,(dB). (b) The voltage gain of a system is given as Av = 0.002430°. Compute Av(dB). (c) The power gain of a system is given as Ap = 1000 Compute Ap(dB). (d) (Points) Suppose I have two peak phasor voltages, V1 = 100445° and V2 = 752-60°. Circle Your Choices: I. The frequencies associated with the phasors are (0 Hz, 60 Hz, 50 Hz, Unknown). II. The rms values of the first phasor is (100, 70.7, 141, 200) volts. If you want to add these two phasors, the frequencies must be (60 Hz, 50 Hz, The same, Integer multiples of a given frequency.) III.
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