Q.

The direction of rotation of a dc series motor can be reversed 

  • ABy interchanging supply terminals
  • BBy interchanging field terminals
  • CEither by interchanging supply terminals or by interchanging field terminals 
  • DBy interchanging supply terminals as well as field terminals
Correct Answer : (B)

By interchanging field terminals

Hints :

The direction of rotation of a dc series motor can be reversed By interchanging field terminals.

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