Power Systems What are the methods of laying underground cables? Direct laying. Both A and B. Draw - in - system / duct - pipe laying. None of these. Direct laying. Both A and B. Draw - in - system / duct - pipe laying. None of these. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Length of the cable is doubled, its capacitance C will be one-fourth. unchanged. doubled. one-half. one-fourth. unchanged. doubled. one-half. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Attenuation occurs due to resistance conductance inductance both 1 and 3 resistance conductance inductance both 1 and 3 ANSWER DOWNLOAD EXAMIANS APP
Power Systems Percentage of carbon is highest in lignite coal. bituminous coal. coal gas. anthracite coal. lignite coal. bituminous coal. coal gas. anthracite coal. ANSWER DOWNLOAD EXAMIANS APP
Power Systems A transmission line has self and mutual impedances of 0.8 pu and 0.2 pu. Find the positive, negative and zero sequence impedances respectively? 0.6, 0.8 and 1.2 pu 0.8, 0.8 and 1.2 pu 0.8, 0.6 and 1.2 pu 0.6, 0.6 and 1.2 pu 0.6, 0.8 and 1.2 pu 0.8, 0.8 and 1.2 pu 0.8, 0.6 and 1.2 pu 0.6, 0.6 and 1.2 pu ANSWER DOWNLOAD EXAMIANS APP
Power Systems Reflector nuclear reactor are made of beryllium. boron. cast iron. steel. beryllium. boron. cast iron. steel. ANSWER DOWNLOAD EXAMIANS APP
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