Power Systems Consider a long, two wire line composed of solid round conductors. The radius of both conductors is 0.25 cm and distance between their centers is 100 cm. If this distance is doubled, then the inductance per unit length. Decrease but does not halves. Halves. Doubled. Increase but does not doubled. Decrease but does not halves. Halves. Doubled. Increase but does not doubled. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Generation of of one watt needs about ______________ fission per second 3.1 × 106. 3.1. 3.1 × 107. 3.1 × 1010. 3.1 × 106. 3.1. 3.1 × 107. 3.1 × 1010. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following materials is/are used as moderators? beryllium heavy water All of these graphite beryllium heavy water All of these graphite ANSWER DOWNLOAD EXAMIANS APP
Power Systems Skin effect depends on relative permeability All of these frequency conductivity relative permeability All of these frequency conductivity ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following grounding is not practically preferred for protection of equipments? resistance grounding All of these reactance grounding isolated grounding resistance grounding All of these reactance grounding isolated grounding ANSWER DOWNLOAD EXAMIANS APP
Power Systems To improve the efficiency of thermal power plant ________________ is placed between boiler and turbine. air preheater. ash handling point. superheater. economizer. air preheater. ash handling point. superheater. economizer. ANSWER DOWNLOAD EXAMIANS APP
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