Physics, asked by Shreeramkushwaha, 9 months ago

consider a dc machine having its armature wound in lap fashion having 12 coils and each resistance 0.1 ohms. find the measured resistance between two adjacent commutator segments.​

Answers

Answered by sawakkincsem
0

The correct answer is 0.092 ohms.

Explanation:

  • According to the given values in the question, there are around 11 numbers of resistances in the DC machine.

  • DC refers to Direct Current.

  • The 11 resistances are found in series.

  • These refer to equivalent resistance.

  • While 1 resistance is found in the commutator segment.

  • The formula used for this is R(eq) = 0.1||1.1 = 0.0917.
Similar questions