GATE EE 2026 Question Paper (14-Feb-2026) (Shift 1)

Which one of the following options is correct regarding the typical double-squirrel-cage structure used in induction motors?

The figure shows the single-line diagram of a synchronous generator delivering $P=50\text{ MW}$ of power at unity power factor to an infinite bus.



${\vec{I}}_s$ denotes the stator current phasor. If the field excitation is increased, which one of the following options correctly describes its effect on the stator current, power factor, and load angle of the machine?

A circuit with ideal elements is shown.



Which one of the following options correctly identifies all the linear elements in the circuit?

For the circuit shown, which one of the following options correctly identifies the Thevenin’s equivalent parameters between nodes Y and Z?

Refer to the four circuits shown.



Which one of the following options for $k_1$, $k_2$, $k_3$, and $k_4$ makes all of them realizable?