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Redo Ex2.2 if the voltage source is a 9V battery.

Redo Ex2.2 if the voltage source is a 9V battery.

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
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Redo Ex2.2 if the voltage source is a 9V battery.
s(t) Same as positive terminal of vs(t) 13 R1 Σ1 ΚΩ R2500 Ω R3250 Ω 12 Same as negative terminal of vs(t) Figure 2-7: Circuit for Example 2-2. Example 2-2: Parallel Loads Three loads-a 1 ks2 light bulb, a 500 s2 computer, and a 250 2 TV, each represented by a resistor, are connected in parallel to a household ac voltage source as shown in Fig. 2-7. The source is cosinusoidal in time at a frequency of 60 Hz and its amplitude is 170 V. Hence, it can be described as us(t) = 170 cos(2л x 60t) 170 cos (377t) V. Determine the currents supplied by the source to the three loads.
Transcribed Image Text:s(t) Same as positive terminal of vs(t) 13 R1 Σ1 ΚΩ R2500 Ω R3250 Ω 12 Same as negative terminal of vs(t) Figure 2-7: Circuit for Example 2-2. Example 2-2: Parallel Loads Three loads-a 1 ks2 light bulb, a 500 s2 computer, and a 250 2 TV, each represented by a resistor, are connected in parallel to a household ac voltage source as shown in Fig. 2-7. The source is cosinusoidal in time at a frequency of 60 Hz and its amplitude is 170 V. Hence, it can be described as us(t) = 170 cos(2л x 60t) 170 cos (377t) V. Determine the currents supplied by the source to the three loads.
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