P = 120 kW
R = 0,4 ohm
X = 10 km
Power lost at
a. 240 v
b. 24000 v
a. POWER SOURCE
P =I.V
120 000 = I. 240
I = 120000/240
I = 500 A
Power lost
= I².R
= 500². 0,4
= 250000. 0,4
= 100000
= 100 kW
I = 120000/24000
I = 5 A
= 5². 0,4
= 25. 0,4
= 1 0 W
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P = 120 kW
R = 0,4 ohm
X = 10 km
Power lost at
a. 240 v
b. 24000 v
a. POWER SOURCE
P =I.V
120 000 = I. 240
I = 120000/240
I = 500 A
Power lost
= I².R
= 500². 0,4
= 250000. 0,4
= 100000
= 100 kW
a. POWER SOURCE
P =I.V
120 000 = I. 240
I = 120000/24000
I = 5 A
Power lost
= I².R
= 5². 0,4
= 25. 0,4
= 1 0 W