Written test of 20 aptitude questions and 20 tech questions (in each paper).

Appeared for Controls and Power Systems.

Power Systems: Mostly from machines (like alternators, locked rotor test of induction motors) and power systems (travelling wave, symmetrical breaking current calculation, cable capacitance determination, critical clearing angle calculation, basic questions on DC motors).

Control Systems: Theoretical questions on PI controllers, observability and controllability for a system matrix A, basic block diagram reductions, ADC output for a given analog input of V volts, find the time constant of the system given by a control block diagram.

Interview: The questions were mainly based on the project done and questions related to it, along with other questions on induction motors and transformers.