1) describe the function of economizer?
2) describe what is meant by the water hammer?
3) Sketch the p-V diagram of the two stage reciprocating air compressor with the intercooler?
4) describe the benefits of the multi stage compression with the intercooler over the single stage compression for same pressure ratio?
5) prepare down any four properties of the good refrigerant?
6) describe the term relative humidity?
7) describe about the S.I and C.I engines.
8) describe what is meant by the compensation in the carburetor?
9) describe the Fourier’s law of heat Conduction.
10) Specify and describe Planck’s Distribution law?