ÉA fab j-Xab Eg Ec -j- Xca Ea=220+j0 V, Eb=-110-j190.5 V, Ec=-110+j190.5 V. Rab=200 Ohms, Rbc=150 Ohms, Rca=100 Ohms, Xab=150 Ohms, Xbc=200 Ohms, Xca=100 Ohms. Current Ica is: Choose one answer: O 1.254 - j1.402 O - 2.603 - j0.697 A O 2.543 - j1.456 A O 2.354 + j2.465 A O 1.177 +j1.254

Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter21: Resistive-capacitive Series Circuits
Section: Chapter Questions
Problem 6RQ: A 15-F AC capacitor is connected in series with a 50 resistor. The capacitor has a voltage rating...
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R1
t=0
R2
V=100V, R1=2000hms, R2=1000hms, L=0.2H, C=70UF.
Current IL is:
Choose one answer:
O 0.333 - 0.451*exp(-333.333*t)+0.118*exp(-728.458*t)
O 0.5 -0.5*exp(-333.333*t)-0.2*exp(-728.458*t)
O 0.25-0.351*exp(-233.333*t)+0.218*exp(-628.458*t)
O 0.333 - 0.451*exp(-236.399*t)+0.118*exp(-906.458*t)
O 0.5 + 0.5*exp(-236.399*t)+0.2*exp(-906.458*t)
Transcribed Image Text:R1 t=0 R2 V=100V, R1=2000hms, R2=1000hms, L=0.2H, C=70UF. Current IL is: Choose one answer: O 0.333 - 0.451*exp(-333.333*t)+0.118*exp(-728.458*t) O 0.5 -0.5*exp(-333.333*t)-0.2*exp(-728.458*t) O 0.25-0.351*exp(-233.333*t)+0.218*exp(-628.458*t) O 0.333 - 0.451*exp(-236.399*t)+0.118*exp(-906.458*t) O 0.5 + 0.5*exp(-236.399*t)+0.2*exp(-906.458*t)
ÉA
rab
j-Xab
a
Ев
bc
B
b
Ec
-j- Xca
Ea=220+j0 V, Eb=-110-j190.5 V, Ec=-110+j190.5 V. Rab=200 Ohms, Rbc=150 Ohms, Rca=100 Ohms, Xab=150 Ohms, Xbc=200
Ohms, Xca=100 Ohms.
Current Ica is:
Choose one answer:
O 1.254 -j1.402
O -2.603 - j0.697 A
O 2.543 - j1.456 A
O 2.354 + j2.465 A
O 1.177 +j1.254
Transcribed Image Text:ÉA rab j-Xab a Ев bc B b Ec -j- Xca Ea=220+j0 V, Eb=-110-j190.5 V, Ec=-110+j190.5 V. Rab=200 Ohms, Rbc=150 Ohms, Rca=100 Ohms, Xab=150 Ohms, Xbc=200 Ohms, Xca=100 Ohms. Current Ica is: Choose one answer: O 1.254 -j1.402 O -2.603 - j0.697 A O 2.543 - j1.456 A O 2.354 + j2.465 A O 1.177 +j1.254
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