TS EAMCET 20-July-2022 Shift 2 Solved Paper

Section: Physics

Question : 112 of 160

Marks: +1, -0

A generator produces a current of 100A at 4000V. The voltage is stepped up to 2×105V by a transformer before being sent on a high voltage transmission line of resistance 50Ω. The percentage of power loss in the transmission line is

0.25%
0.05%
1.25%
0.02%

Validate

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