ADM 109 - UNIT 19

In a parallel circuit, ET = 120 V, R = 8.2 kW, and XL = 10 kW. What is IL?

12 mA

In a parallel circuit, ET = 240 V, R = 400 W, and XL = 300 W. What is P?

144

In a parallel circuit, ET = 277 V, R = 33 kW, and XL = 42 kW. What is Z?

25.95 k

In a parallel circuit, ET = 208 V, R = 39 kW, and XL = 24 kW. What is the power factor?

52.4%

In a parallel circuit, ET = 240 V, R = 5.6 kW, and XL = 3.6 kW. What is P?

10.28

In a parallel circuit, ET = 120 V, R = 1500 W, and XL = 1000 W. What is the apparent power?

17.31VA

In a parallel circuit, ET = 120 V, R = 470 W, and XL = 500 W. What is the reactive power?

28.8 VARs

In a parallel circuit, ET = 240 V, R = 30 W, and XL = 40 W. What is the power factor?

80%

In a parallel circuit, ET = 120 V, R = 30 W, and XL = 40 W. What is IL?

3A

In a parallel circuit, the current flow through the inductor will be _____.

90° out of phase with the voltage

In a parallel circuit, ET = 240 V, R = 30 W, and XL = 40 W. What is IT?

10A

In a parallel circuit, ET = 120 V, R = 3.3 kW, and XL = 4 kW. What is IR?

36.36 mA

In a parallel circuit, ET = 208 V, R = 33 kW, and XL = 82 kW. What is the apparent power?

1.41VA

In a parallel circuit, ET = 240 V, R = 27 kW, and XL = 47 kW. What is IT?

10.25 mA

In a parallel circuit, ET = 240 V, R = 330 W, and XL = 420 W. What is Z?

259.62

In a parallel circuit, ET = 120 V, R = 30 W, and XL = 60 W. What is the phase angle (angle theta)?

26.51°

In a parallel circuit, the supply voltage is 120 V, 60 Hz. The resistance is 30 W and the inductive reactance is 40 W. What is the value of the inductor?

0.106 H

In a parallel circuit, ET = 240 V, R = 47 kW, and XL = 50 kW. What is the reactive power?

1.15 VARs

In a parallel circuit, ET = 277 V, R = 56 kW, and XL = 68 kW. What is the phase angle (angle theta)?

39.47°

In a parallel circuit, ET = 120 V, R = 30 W, and XL = 40 W. What is IR?

4A

In a parallel circuit, the voltage across the resistor and the voltage across the inductor are _____.

in phase