An air compressor fails to build to system pressure within an acceptable time period. Which of the following could NOT be a possible cause of the problem?

A. worn compressor compression rings
B. compressor inlet restriction
C. compressor discharge port restriction
D. ruptured service diaphragm


Answer: D

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Use mesh analysis to find the currents through every branch in Figure P3.33. Let R1 = 10?, R2 = 5?, R3 = 4?, R4 = 1?, V1 = 5V, V2 = 2V.



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