Aluminium is not used as winding wire for the armature of d. c. machin – McqOptions

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1.	Aluminium is not used as winding wire for the armature of d. c. machine because
A.	Aluminium has low resistivity
B.	Of large winding space required by Aluminium conductor
C.	Of low thermal conductivity of Aluminium
D.	Of high cost of Aluminium
Answer» E.

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