Power Systems
Thermal shielding is provided to

 prevent the reactor wall from getting heated.
 protected the operating personal from exposure to radiations.
 absorb the fast neutron.
All of these

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
The VSWR of transmission line is

  Directly proportional to load impedance and inversely to characteristic impedance.
 Directly proportional to voltage minimum and inversely proportional to voltage maximum.
 Directly proportional to characteristic impedance and inversely to load impedance.
 Proportional to load and characteristic impedance.

ANSWER DOWNLOAD EXAMIANS APP