Power Systems
Maximum power transfer in a transmission line can be obtained by

 reducing reactance
 either 1 or 2
 increasing voltage level
None of these

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
In coal fired thermal power stations, what are the electrostatic precipitators used for?

 To remove dust particles setting on the bus bar conductors in the station switch yard
 To keep the air heaters clean
All of these
 To collect the dust particles from the flue gases

ANSWER DOWNLOAD EXAMIANS APP