What does IC 01 describe? – McqOptions

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1.	What does IC 01 describe?
A.	Self cooled open machine fan mounted on the shaft
B.	Totally enclosed machine frame cooled no extra fan
C.	Totally enclosed machines frame and tubes externally and internal fault.
D.	Inlet pipe self ventilated machines fan mounted on the shaft.
Answer» B. Totally enclosed machine frame cooled no extra fan

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