When is the double layer bar or wave windings made use of?

Question

TuteeHUB · Accepted Answer

when double turns coils are necessary as with turbo alternators and unipolar low voltage machines

TuteeHUB · Answer

when single turns coils are necessary as with turbo alternators and unipolar low voltage machines

TuteeHUB · Answer

when single turns coils are necessary as with turbo alternators and bipolar low voltage machines

TuteeHUB · Answer

when single turns coils are necessary as with turbo alternators and multipolar low voltage machines

TuteeHUB · Answer

when double turns coils are necessary as with turbo alternators and unipolar low voltage machines

1.	When is the double layer bar or wave windings made use of?
A.	when single turns coils are necessary as with turbo alternators and unipolar low voltage machines
B.	when single turns coils are necessary as with turbo alternators and bipolar low voltage machines
C.	when single turns coils are necessary as with turbo alternators and multipolar low voltage machines
D.	when double turns coils are necessary as with turbo alternators and unipolar low voltage machines
Answer» D. when double turns coils are necessary as with turbo alternators and unipolar low voltage machines

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