The equations of current in two parallel-connected electric devices are i, = 171.3 sin(377t + 45°) and iz =8.5 sin (377t – 45°). what is the RMS value of the resultant current?Оа. 10.67 аmp.Ob.7.54 ampОс. 19.8 amр.O d. 14 amp.

In this question we need to find a RMS value of resultant current.

The equations of current in two parallel-connected electric devices are i, = 11.3 sin(377t + 45°) and iz = 8.5 sin (377t – 45°). what is the RMS value of the resultant current? O a. 10.67 amp. oь. 7,54 amр Ос. 19.8 amр. O d. 14 amp.

The equations of current in two parallel-connected electric devices are i, = 11.3 sin(377t + 45°) and iz = 8.5 sin (377t – 45°). what is the RMS value of the resultant current? O a. 10.67 amp. oь. 7,54 amр Ос. 19.8 amр. O d. 14 amp.

Introductory Circuit Analysis (13th Edition)

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Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

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Question

The equations of current in two parallel-connected electric devices are i, = 171.3 sin(377t + 45°) and iz =
8.5 sin (377t – 45°). what is the RMS value of the resultant current?
Оа. 10.67 аmp.
Ob.
7.54 amp
Ос. 19.8 amр.
O d. 14 amp.

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