What are the factors on which the sizes of bands placed on depend?(a) length of air gap(b) method of cooling of armatures(c) length of air gap and method of cooling of armatures(d) method of cooling of armatures or length of air gapI had been asked this question by my college director while I was bunking the class.I'm obligated to ask this question of Bracing of Rotor Windings in section Aspects of Design of Mechanical Parts of Design of Electrical Machines

What are the factors on which the sizes of bands placed on depend?(a)

1.	What are the factors on which the sizes of bands placed on depend?(a) length of air gap(b) method of cooling of armatures(c) length of air gap and method of cooling of armatures(d) method of cooling of armatures or length of air gapI had been asked this question by my college director while I was bunking the class.I'm obligated to ask this question of Bracing of Rotor Windings in section Aspects of Design of Mechanical Parts of Design of Electrical Machines
Answer» Right answer is (c) length of AIR GAP and method of cooling of ARMATURES The EXPLANATION: The sizes of bands placed on the active portions of the conductors depend upon the length of air gap. They ALSO depend upon the method of cooling of armatures.

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