Electrical machines-2
Previous year question paper with solutions for Electrical machines-2
Our website provides solved previous year question paper for Electrical machines-2 . Doing preparation from the previous year question paper helps you to get good marks in exams. From our EM-2 question paper bank, students can download solved previous year question paper. The solutions to these previous year question paper are very easy to understand.
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- The rating of an alternator is given in _______.
- Maximum speed of synchronous machine _______.
- The speed of 4-pole, 25 Hz synchronous machine will be _______rpm.
- The synchronous motor working at a leading pf is known as _______.
- When load on a synchronous motor increases its speed_______.
- When a 3-phase, 4-pole, 50 Hz induction motor runs at 1440rpm its slip is_______.
- Blocked rotor test on an induction motor is equivalent to _____test on a transformer.
- The condition for maximum torque is_______.
- The slip of an induction motor at stand still is equal to _________.
- The stator core of a single phase, split winding induction motor is made of _______.
- To obtain speeds more than 3000rpm at 50 Hz ________ac motors are used.
- Single phase induction is _______ self start motor.
- The rotor of a PM stepper contains _______.
- NEMA stands for _______.
- The function of a starter is to ________
- Induction motors are also called________ motors
- The slip of a 3 phase induction motor shall be _______ at synchronous speed
- Squirrel cage induction motor has ________ slip rings
- When load on a synchronous motor increases, its speed _________