There are three basic methods of transmitting power as a. Electronical, mechanical, and fluid power b. Electical, mechanical, and chemical c. Electrical, mechanical, and fluid power d. Mechanical, pneumatic, and hydraulic power
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Air, modeled as an ideal gas, is compresses at steady state from 1 bar, 300 K, to 5 bar, 500K, with 150 kW of power input. Heat transfer occurs at a rate of 20 kW fom the air to cooling water circulating in a water jacket enclosing the compressor.
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