Power Systems
Surge impedance loading of a 3-phase, 400 kV transmission line is 400 Ω. The surge impedance loading is

 1600 MW
 800 MW
 400 MW
 200 MW

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
The modern trend in electric power generation

 to have large size thermal plants near load centre.
  none of above.
 to have large size thermal plant located near coal fields.
 to have large number of small size thermal plants located at different places.

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
In Rankine cycle, the work output from a turbine is given by

  change in temperature between inlet and outlet.
  change of entropy between inlet and outlet.
  change of enthalpy between inlet and outlet.
  change in internal energy between inlet and outlet.

ANSWER DOWNLOAD EXAMIANS APP