A high-voltage line operates at 500 000 V-rms and carries an rms current of 500 A. If the resistance of the cable is 0.5
Posted: Mon May 16, 2022 4:20 pm
A high-voltage line operates at 500 000 V-rms and carries an rms
current of 500 A. If the resistance of the cable is 0.50Ω/km, what
is the resistive power loss over 200 km of the high-voltage
line?
A.
500 kW
B.
25 Megawatts
C.
250 Megawatts
D.
1 Megawatt
E.
2.5 Megawatts
current of 500 A. If the resistance of the cable is 0.50Ω/km, what
is the resistive power loss over 200 km of the high-voltage
line?
A.
500 kW
B.
25 Megawatts
C.
250 Megawatts
D.
1 Megawatt
E.
2.5 Megawatts