GATE EE 2016 Question Paper (06-Feb-2016) (Shift 2)

In a constant $V/f$ induction motor drive, the slip at the maximum torque

In the portion of a circuit shown, if the heat generated in 5Ω resistance is 10 calories per second, then the heat generated by the 4Ω resistance, in calories per second, is _______.

In the given circuit, the current supplied by the battery, in ampere, is _______.

In a 100 bus power system, there are 10 generators. In a particular iteration of Newton Raphson load flow technique (in polar coordinates), two of the PV buses are converted to PQ type. In this iteration,

The magnitude of three-phase fault currents at buses A and B of a power system are $10pu$ and $8pu$, respectively. Neglect all resistances in the system and consider the pre-fault system to be unloaded. The pre-fault voltage at all buses in the system $1.0pu$ is . The voltage magnitude at bus B during a three-phase fault at bus A is $0.8pu$. The voltage magnitude at bus A during a three-phase fault at bus B, in $pu$, is ________.