Question

a) $C = 250 \mu F$, $V > 750 V$ b) $I = 78.9 A$ c) $C = 400 \mu F$, $V > 750 V$ d) $I = 75 A$

          a) $C = 250 \mu F$, $V > 750 V$
b) $I = 78.9 A$
c) $C = 400 \mu F$, $V > 750 V$
d) $I = 75 A$

a) C = 250 μ F, V > 750 V
b) I = 78.9 A
c) C = 400 μ F, V > 750 V
d) I = 75 A

Added by Francisco Jose F.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Madhur L

08/01/2023

Step 1

Given: V = 440 V I = 100 A Substituting the values into the formula: S = 440 V * 100 A S = 44000 VA Show more…

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A motor consumes a current of 100 A for an input voltage equal to 440 Vca. If its power factor is 0.75.A. determine the value of the capacitor to be connected in parallel so that the power factor is equal to 0.95.B. How much is the value of the current reduced when the calculated capacitor is connected?C. Determine the value of C so that the power factor is equal to 1.D. How much is the value of the current reduced when the new capacitor is connected?answers: a) C=250uF,V>750V b) I=78.9A c) C=400 uF,V>750 V d) =75A