Power Systems
Surge impedance loading can be increased by

 both 1 and 2
 increasing of capacitance value
 increasing of voltage level
 increasing of inductance value

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Power Systems
Which of the following statements is true? Corona loss increases with

 decrease in conductor size and increase in supply frequency
 increase in conductor size and decrease in supply frequency
 increase in conductor size and increase in supply frequency
 decrease in conductor size and decrease in supply frequency

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