Power Systems Critical mass of the fuel is the amount required to make the multiplication factor less than 1. 0.5. equal to factor. more than 1. less than 1. 0.5. equal to factor. more than 1. ANSWER DOWNLOAD EXAMIANS APP
Power Systems The function of moderator in a nuclear reactor is to reduce the speed of neutrons. absorb neutrons. reduce temperature. stop chain reaction. reduce the speed of neutrons. absorb neutrons. reduce temperature. stop chain reaction. ANSWER DOWNLOAD EXAMIANS APP
Power Systems For some given transmission line the expression for voltage regulation is given by (Vs - Vr)/Vr *100%. Hence, None of these this must be a short line this expression is true for any line this may either be a medium line or short line None of these this must be a short line this expression is true for any line this may either be a medium line or short line ANSWER DOWNLOAD EXAMIANS APP
Power Systems Four identical alternators each are rated for 20 MVA, 11 KV having a subtransient reactance of 16% are working in parallel. The short circuit level at the busbar is 500 MVA 125 MVA 100 MVA 400 MVA 500 MVA 125 MVA 100 MVA 400 MVA ANSWER DOWNLOAD EXAMIANS APP
Power Systems Nuclear fission means moderator. combination of two light nuclei. breaking up of nuclear of heavy atoms into nearly equal parts. graphite. moderator. combination of two light nuclei. breaking up of nuclear of heavy atoms into nearly equal parts. graphite. ANSWER DOWNLOAD EXAMIANS APP
Power Systems The corona loss on a particular system at 50 Hz is 1 kW/km per phase. What is the corona loss at 60 Hz in kW/km per phase? 1.13 1 1.25 0.89 1.13 1 1.25 0.89 ANSWER DOWNLOAD EXAMIANS APP
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