11. A small power plant produces a voltage of 6.0 kV and 150 A. The voltage is stepped up to 240 kV by a transformer before it is transmitted to a substation. The resistance of the transmission line between the power plant and the substation is 75 N. What is the current in the transmission line from the plant to the substation? A) 3.8 A B) 5.2 A C) 6.4 A D) 7.0 A E) 7.5 A Ans: A
11. A small power plant produces a voltage of 6.0 kV and 150 A. The voltage is stepped up to 240 kV by a transformer before it is transmitted to a substation. The resistance of the transmission line between the power plant and the substation is 75 N. What is the current in the transmission line from the plant to the substation? A) 3.8 A B) 5.2 A C) 6.4 A D) 7.0 A E) 7.5 A Ans: A
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Transcribed Image Text:11. A small power plant produces a voltage of 6.0 kV and 150 A. The voltage is stepped up to
240 kV by a transformer before it is transmitted to a substation. The resistance of the
transmission line between the power plant and the substation is 75 2. What is the current in the
transmission line from the plant to the substation?
A) 3.8 A
B) 5.2 A
C) 6.4 A
D) 7.0 A
E) 7.5 A
Ans: A
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