1. The circuit below consists of a source connected to a load where the impedance of the load Z, is fixed. vi(1) R www Load L Source Suppose the amplitude of the source voltage is doubled so that v, (t) = 48 cos(3t+75°) V. By what factor is each of the following changed? ↓ a) The load current I. ↓ b) The complex power delivered to the load.

Introductory Circuit Analysis (13th Edition)
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Author:Robert L. Boylestad
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1. The circuit below consists of a source connected to a load where the impedance of the
load Z, is fixed.
+ v(t)
R
ww
L
Source
Load
Suppose the amplitude of the source voltage is doubled so that v; (t) = 48 cos(3t+75°) V. By
what factor is each of the following changed?
a) The load current I.↓
↓
b) The complex power delivered to the load.
Transcribed Image Text:1. The circuit below consists of a source connected to a load where the impedance of the load Z, is fixed. + v(t) R ww L Source Load Suppose the amplitude of the source voltage is doubled so that v; (t) = 48 cos(3t+75°) V. By what factor is each of the following changed? a) The load current I.↓ ↓ b) The complex power delivered to the load.
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