Engineering, 12.02.2020 05:58 Jana1517
(1) Calculate fundamental, Second, third and fifth order harmonics of is (t). istl Rower) vit) { Electronic | Equipment (2) If V;(t) - v2 (120) Sin (wt "'), Calculate the power factor (PF), the total harmonic distortion in the current waveform, and average power.
Answers: 1
Engineering, 04.07.2019 18:10
The mass flow rate of the fluid remains constant in all steady flow process. a)- true b)- false
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Engineering, 04.07.2019 18:10
During a steady flow process, the change of energy with respect to time is zero. a)- true b)- false
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Engineering, 04.07.2019 18:20
Steam enters a converging nozzle at 3.0 mpa and 500°c with a at 1.8 mpa. for a nozzle exit area of 32 cm2, determine the exit velocity, mass flow rate, and exit mach number if the nozzle: negligible velocity, and it exits (a) is isentropic (b) has an efficiency of 94 percent
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Engineering, 04.07.2019 18:20
Air is compressed isentropically from an initial state of 300 k and 101 kpa to a final temperature of 1000 k. determine the final pressure using the following approaches: (a) approximate analysis (using properties at the average temperature) (b) exact analysis
Answers: 1
(1) Calculate fundamental, Second, third and fifth order harmonics of is (t). istl Rower) vit) { Ele...
Mathematics, 14.03.2020 04:02
Mathematics, 14.03.2020 04:03