*/*_For a D.C. machines laboratory following type of D.C. supply will – McqOptions

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1.	/_For a D.C. machines laboratory following type of D.C. supply will be suitable?
A.	Rotary converter
B.	Mercury are rectifier
C.	Induction motor D.C. generator set
D.	Synchronous motor D.C. generator set
Answer» D. Synchronous motor D.C. generator set

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