Resultant pitch in the lap winding is__________(a) Depends on Yb value(b) Depends on Yf value(c) Depends on Yb and Yf value(d) Always equal to 2I had been asked this question in homework.Query is from Lap Winding in division Armature Windings of DC Machines

Resultant pitch in the lap winding is__________(a) Depends on Yb value

1.	Resultant pitch in the lap winding is__________(a) Depends on Yb value(b) Depends on Yf value(c) Depends on Yb and Yf value(d) Always equal to 2I had been asked this question in homework.Query is from Lap Winding in division Armature Windings of DC Machines
Answer» The correct OPTION is (d) Always equal to 2 Explanation: In a lap winding the “finish” of one coil is connected to “start” of the ADJOINING coil. The coil side displacement of the front-end connection is called the front-pitch. The coil side displacement of the back-end connection is called the back-pitch. Resultant-pitch is equal to difference between Yb and Yf which is equal to 2, IRRESPECTIVE of Yb and Yf value.

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