The speed of a DC shunt motor is required to be more than full load speed. This is possible by-

The speed of a DC shunt motor is required to be more than full load speed. This is possible by-

  1. a) reducing the field current
  2. b) decreasing the armature current
  3. c) increasing the armature current
  4. d) None of the above

From the BPSC Sub-Assistant Maintenance Engineer October 2022 – Written exam, question 22 of 103.

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