Engineering, 19.10.2019 05:10 yasmineeee96371
Problem 1 (10 points) a voltage source is given by v = 2cos(60t + 45o ). what is the amplitude of the voltage source? what is the frequency of the voltage source in radians/second? what is the phase of the voltage source? what is the period of the voltage source? what is the frequency of the voltage source in hz? what is the rms voltage of the voltage source?
Answers: 3
Engineering, 04.07.2019 18:10
Draw the engineering stress-strain curve for (a) bcc; (b) fcc metals and mark important points.
Answers: 1
Engineering, 04.07.2019 18:20
Determine the damped natural frequencies and the steady state response of a decoupled damped forced two degrees of freedom system. 10รค1 + 2q1 20q1 10 cos t; 10q2 +4q2 + 40q2 10 cos t
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Engineering, 04.07.2019 18:20
Avolume of 2.65 m3 of air in a rigid, insulated container fitted with a paddle wheel is initially at 264 k, 5.6 bar. the air receives 432 kj by work from the paddle wheel. assuming the ideal gas model with cv = 0.71 kj/kg โข k, determine for the air the amount of entropy produced, in kj/k
Answers: 2
Engineering, 04.07.2019 18:20
Find the minimum film thickness for a journal bearing with the data below. shaft diameter, d-50 mm, clearance ratio, cdratio? 0.001, shaft speed, n 2000 rpm; bearing length. i 200 mm; eccentricity ration, ? -0.55. ( note, cdratio-ca/d) the minimum film thickness is um
Answers: 2
Problem 1 (10 points) a voltage source is given by v = 2cos(60t + 45o ). what is the amplitude of th...
Mathematics, 14.06.2020 00:57
Mathematics, 14.06.2020 00:57
Mathematics, 14.06.2020 00:57
Mathematics, 14.06.2020 00:57
Mathematics, 14.06.2020 00:57