Question 8 ( Relative to the circuit from below: A VR=6V<-53.13' ↓ B VL 14V<36.87' Vc 6V<-143.13' It is correct to say one of the following: The circuit will have a lagging power factor. The current of the source will be in phase with the voltage of the source. The circuit is mostly capacitive. There is a short circuit between A and B in this circuit.

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Question 8 (
Relative to the circuit from below:
A
VR-6V<-53.13'
OR-3000 Ohms
R=1500 Ohms, X_L-1500 Ohms
R-2719 Ohms, L=6.34 H
OR=2719 Ohms Xc-1268 Ohms
Question 10 (
VX
e 70.7 sin us
=
↓
B
It is correct to say one of the following:
The circuit will have a lagging power factor.
The current of the source will be in phase with the voltage of the source.
The circuit is mostly capacitive.
There is a short circuit between A and B in this circuit.
Question 9 (
The voltage of a source is e=30V sin (200t), producing a current i=10mAsin (200t-25°) when
connected to a load. That load will most likely consist of:
weu
VL 14V<36.87'
R=30 X₁ = 70 X 30
www moo K
+ UR-
+9₁-
+ U/C -
Vc 6V<-143.13'
In the series circuit from above, the Power Factor is equal to:
53 degrees leading
-53 degrees lagging
0.6 degrees
0.6 lagging
0.6 leading
none of the above.
Transcribed Image Text:Question 8 ( Relative to the circuit from below: A VR-6V<-53.13' OR-3000 Ohms R=1500 Ohms, X_L-1500 Ohms R-2719 Ohms, L=6.34 H OR=2719 Ohms Xc-1268 Ohms Question 10 ( VX e 70.7 sin us = ↓ B It is correct to say one of the following: The circuit will have a lagging power factor. The current of the source will be in phase with the voltage of the source. The circuit is mostly capacitive. There is a short circuit between A and B in this circuit. Question 9 ( The voltage of a source is e=30V sin (200t), producing a current i=10mAsin (200t-25°) when connected to a load. That load will most likely consist of: weu VL 14V<36.87' R=30 X₁ = 70 X 30 www moo K + UR- +9₁- + U/C - Vc 6V<-143.13' In the series circuit from above, the Power Factor is equal to: 53 degrees leading -53 degrees lagging 0.6 degrees 0.6 lagging 0.6 leading none of the above.
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