Power Systems Reactance relays are used for the protection of long transmission lines only All of these short transmission lines only medium transmission lines only long transmission lines only All of these short transmission lines only medium transmission lines only ANSWER DOWNLOAD EXAMIANS APP
Power Systems Reheat cycle in thermal power plant is used to increase thermal efficiency. reduce loss of heat. utilize heat of flue gases. improve condenser performance. increase thermal efficiency. reduce loss of heat. utilize heat of flue gases. improve condenser performance. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Most commonly used material for insulator is glass mica porcelain All of these glass mica porcelain All of these ANSWER DOWNLOAD EXAMIANS APP
Power Systems Radio interference occur in telecommunication line due to electro magnetic induction electro static induction nether 1 nor 2 both 1 and 2 electro magnetic induction electro static induction nether 1 nor 2 both 1 and 2 ANSWER DOWNLOAD EXAMIANS APP
Power Systems Percentage of carbon is highest in anthracite coal. coal gas. bituminous coal. lignite coal. anthracite coal. coal gas. bituminous coal. lignite coal. ANSWER DOWNLOAD EXAMIANS APP
Power Systems An impulse turbine is most suited for low head and high discharge power plants. always operates submerged. makes use of a draft tube. operates by initial complete conversion to kinetic energy. is most suited for low head and high discharge power plants. always operates submerged. makes use of a draft tube. operates by initial complete conversion to kinetic energy. ANSWER DOWNLOAD EXAMIANS APP
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