An alternate voltage signal with a root mean square value of 1.57 V, which is superimposed to a direct voltage of -4 V, is connected to the input of a true-RMS multimeter that is AC coupled. What is the reading of the multimeter when the ACV (alternate voltage) function is selected? 718 (a) -2.43 V (b) -4.0 V (c) 2.43 V (d) 1.57 V 0261

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An alternate voltage signal with a root mean square value of 1.57 V, which is superimposed to a direct voltage of -4 V, is connected to the
input of a true-RMS multimeter that is AC coupled. What is the reading of the multimeter when the ACV (alternate voltage) function is
selected?
(a) -2.43 V
(b) -4.0 V
(c) 2.43 V
(d) 1.57 V
4690
Transcribed Image Text:An alternate voltage signal with a root mean square value of 1.57 V, which is superimposed to a direct voltage of -4 V, is connected to the input of a true-RMS multimeter that is AC coupled. What is the reading of the multimeter when the ACV (alternate voltage) function is selected? (a) -2.43 V (b) -4.0 V (c) 2.43 V (d) 1.57 V 4690
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