Q.

In case of sensible heating of air, the coil efficiency is given by (where B.P.F. = Bypass factor)

  • AB.P.F. – 1
  • B1 - B. P.F.
  • C1/ B.P.F.
  • D1 + B.P.F.
Correct Answer : (A)

B.P.F. – 1

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