PMDC Motor and Low Inertia DC Motor MCQ - SSC/RRB
Q1. In a Permanent-Magnet DC motor, the field flux is produced by: A) Series field winding B) …
Q1. In a Permanent-Magnet DC motor, the field flux is produced by: A) Series field winding B) …
Q1. The main objective of economics of power transmission is to: A) Reduce power factor B) Red…
Q1. The basic principle of operation of a three-phase induction motor is based on: A) Electroma…
Q1. Which system is most commonly used for long-distance bulk power transmission? A) DC transmi…
Q1. A servomotor is primarily used for: A) Constant speed operation B) Precise position contro…
Q1. Electric supply system mainly consists of: A) Generation only B) Generation and transmissi…
Q1. The principle of torque production in a Switched Reluctance Motor is based on: A) Interacti…
Q1. In a Permanent-Magnet DC motor, the field flux is produced by: A) Series field winding B) …
Q1. A stepper motor is mainly used where: A) High speed operation is required B) Continuous ro…
Q1. A stepper motor is mainly used where: A) High speed operation is required B) Continuous ro…