Engineering, 05.03.2020 10:34 kiwi6316
Calculate the time constant for an LR circuit with R = 1 kΩ and L = 10 mH. Draw the 1st order differentiating and integrating LR circuits. Sketch the corresponding transient waveforms.
Answers: 3
Another question on Engineering
Engineering, 03.07.2019 14:10
Line joining liquid phase with liquid and solid phase mixture is known as: a) liquidus b) solidus c) tie line d) none of the mentioned
Answers: 2
Engineering, 04.07.2019 18:10
Ajournal bearing has a journal diameter of 3.250 in with a unilateral tolerance of 20.003 in. the bushing bore has a diameter of 3.256 in and a unilateral tolerance of 0.004 in. the bushing is 2.8 in long and supports a 700-lbf load. the journal speed is 900 rev/min. find the minimum oil film thickness and the maximum film pressure for both sae 20 and sae 20w-30 lubricants, for the tightest assembly if the operating film temperature is 160°f. a computer code is appropriate for solving this problem.
Answers: 3
Engineering, 04.07.2019 18:10
Which of the following ziegler nichols tuning methods the response of the controller to a step input should exhibit an s-shaped curve? a)-open loop mode b)-closed loop mode c)-both modes (open & closed) d)-none of the modes (open & closed)
Answers: 3
Engineering, 04.07.2019 18:10
An air compression refrigeration system is to have an air pressure of 100 psia in the brine tank and an allowable air temperature increase of 60°f for standard vapor compression cycle temperatures of 77 f entering the expansion cylinder and 14 f entering the compression cylinder, calculate the coefficient of performance a. 2.5 b 3.3 c. 4.0 d. 5.0
Answers: 3
You know the right answer?
Calculate the time constant for an LR circuit with R = 1 kΩ and L = 10 mH. Draw the 1st order differ...
Questions
History, 05.05.2020 12:03
Mathematics, 05.05.2020 12:03
Mathematics, 05.05.2020 12:03
History, 05.05.2020 12:03
Mathematics, 05.05.2020 12:03
Mathematics, 05.05.2020 12:03
Biology, 05.05.2020 12:03
