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Mr. Dubey • 89.66K Points
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Q. The overall isothermal efficiency of compressor is defined as the ratio of

  • (A) isothermal h.p. to the BHP of motor
  • (B) isothermal h.p. to adiabatic h.p.
  • (C) power to drive compressor to isothermal h.p.
  • (D) work to compress air isothermally to work for actual compression
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