Power Systems Which of the following material is not used as fuse element? Silver. Copper. Aluminium. Carbon. Silver. Copper. Aluminium. Carbon. ANSWER DOWNLOAD EXAMIANS APP
Power Systems The conductor carries more current on surface as compared to core. This is called as unsymmetrical fault All of these corona effect skin effect unsymmetrical fault All of these corona effect skin effect ANSWER DOWNLOAD EXAMIANS APP
Power Systems Mho relay is usually employed for protection of medium transmission lines only short transmission lines only long transmission lines only any line medium transmission lines only short transmission lines only long transmission lines only any line ANSWER DOWNLOAD EXAMIANS APP
Power Systems The draft tube is provided to raise the water surface of the stream to create an artificial head. None of these reduce the effect of water hammer. increase the acting head on the water wheel. raise the water surface of the stream to create an artificial head. None of these reduce the effect of water hammer. increase the acting head on the water wheel. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Stock bridge dampers are used to reduce the vibrations at the point of support increase the sag reduce the tension All of these reduce the vibrations at the point of support increase the sag reduce the tension All of these ANSWER DOWNLOAD EXAMIANS APP
Power Systems In nuclear chain fission reaction each neutron causing fission produces no new neutron. at least one new neutron. less than one new neutron. one new neutron. no new neutron. at least one new neutron. less than one new neutron. one new neutron. ANSWER DOWNLOAD EXAMIANS APP
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