Power Systems Nuclear fission means graphite. combination of two light nuclei. breaking up of nuclear of heavy atoms into nearly equal parts. moderator. graphite. combination of two light nuclei. breaking up of nuclear of heavy atoms into nearly equal parts. moderator. ANSWER DOWNLOAD EXAMIANS APP
Power Systems The total number of strands(N) is concentrically stranded cable with total annular space filled with strands of uniform diameter is given by (if x is number of layers) N = 3x²-6x+1 N = 3x²-3x+1 N = 3x²+3x+1 N = 3x²-2x+1 N = 3x²-6x+1 N = 3x²-3x+1 N = 3x²+3x+1 N = 3x²-2x+1 ANSWER DOWNLOAD EXAMIANS APP
Power Systems Power transmission lines are transposed to reduce proximity effect radio interference skin effect ferranti effect proximity effect radio interference skin effect ferranti effect ANSWER DOWNLOAD EXAMIANS APP
Power Systems The economics of power plant is greatly influenced by nether 1 nor 2 load factor both 1 and 2 diversity factor nether 1 nor 2 load factor both 1 and 2 diversity factor ANSWER DOWNLOAD EXAMIANS APP
Power Systems Maximum power transfer in a transmission line can be obtained by reducing reactance either 1 or 2 None of these increasing voltage level reducing reactance either 1 or 2 None of these increasing voltage level ANSWER DOWNLOAD EXAMIANS APP
Power Systems The maximum efficiency of modern coal fired steam steam raising thermal power plants is restricted to about 0.35( a low value), mainly because of low alternator efficiency low steam turbine mechanical efficiency high energy loss in condenser high energy loss in boilers low alternator efficiency low steam turbine mechanical efficiency high energy loss in condenser high energy loss in boilers ANSWER DOWNLOAD EXAMIANS APP
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