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 Proximity effect is more in case of over head lines power cables same in both cases None of these over head lines power cables same in both cases None of these ANSWER DOWNLOAD EXAMIANS APP
Power Systems String chart is drawn between T on Y-axis and S and T on on X-axis temperature (T) on X- axis, sag(S) and tension (T) on Y-axis both 1 and 2 nether 1 nor 2 T on Y-axis and S and T on on X-axis temperature (T) on X- axis, sag(S) and tension (T) on Y-axis both 1 and 2 nether 1 nor 2 ANSWER DOWNLOAD EXAMIANS APP
Power Systems To improve the efficiency of thermal power plant ________________ is placed between boiler and turbine. ash handling point. air preheater. economizer. superheater. ash handling point. air preheater. economizer. superheater. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Bonding is done at the both ends of the cable to reduce the sheath loss None of these iron loss copper loss sheath loss None of these iron loss copper loss ANSWER DOWNLOAD EXAMIANS APP
Power Systems The unit protection scheme provides simultaneous protection. remote protection. back up protection. primary protection. simultaneous protection. remote protection. back up protection. primary protection. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS