(Download) CBSE: Class XII AC & Refrigeration-III Question Paper : 2011- Set -1
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Question Papers For Board Examinations 2011
Class – XII
Subject – Air-Conditioning and Refrigeration-III (Set - 1)
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With the help of a neat sketch, describe a solenoid value. ?
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Explain room sensible heat factor.
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Describe a flooded type evaporator.
Courtesy: cbse.nic.in