Power Systems The angular moment of 10 MVA generator is 0.2. Find the new value of angular moment for 20 MVA base? 0.4 pu 0.2 pu 0.1 pu 0.25 pu 0.4 pu 0.2 pu 0.1 pu 0.25 pu ANSWER DOWNLOAD EXAMIANS APP
Power Systems The zero sequence current of a generator for line to ground fault is j3 pu. Then the current through the neutral during the fault is j3 pu j9 pu j6 pu j1 pu j3 pu j9 pu j6 pu j1 pu ANSWER DOWNLOAD EXAMIANS APP
Power Systems Switchgear equipment include relays and CB. switches. fuses. all of these. relays and CB. switches. fuses. all of these. ANSWER DOWNLOAD EXAMIANS APP
Power Systems The per unit value of a 2 ohm resistor at 100 MVA and 10 kV base voltage is 0.5 pu 4 pu 0.2 pu 2 pu 0.5 pu 4 pu 0.2 pu 2 pu ANSWER DOWNLOAD EXAMIANS APP
Power Systems Find the relation between sub transient (X"), transient (X') and synchronous reactance (X) ? X" < X' < X X" < X' > X X" > X' >X X" > X' < X X" < X' < X X" < X' > X X" > X' >X X" > X' < X ANSWER DOWNLOAD EXAMIANS APP
Power Systems Earth fault relay uses the which of the following sequence currents? any of the above zero sequence negative sequence positive sequence any of the above zero sequence negative sequence positive sequence ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS