Engineering, 02.01.2020 23:31, janahiac09
Open powerworld simulator case problem 6_49. this case is identical to example 6.9, except that the transformer between buses 1 and 5 is now a tap-changing transformer with a tap range between 0.9 and 1.1 and a tap step size of 0.00625. the tap is on the high side of the transformer. as the tap is varied between 0.975 and 1.1, show the variation in the reactive power output of generator 1, v5, v2, and the total real power losses.
Answers: 1
Engineering, 04.07.2019 18:10, ijohnh14
Shafts are machine elements that are used to a) carry axial loads b) direct shear loads c) transmit power d) rotate at constant speed e) none of the above circular and square shafts subjected to the same torque under the same circum behave a) the same way b) almost the same way
Answers: 2
Engineering, 04.07.2019 18:10, tobyhollingsworth178
Which from the following instrument is commonly used to detect the high pitch butzing sound in bearings? [clo4] a)-digital ultrasonic meter b)-infrared camera c)-spectroscopic d)-vibrometer
Answers: 2
Open powerworld simulator case problem 6_49. this case is identical to example 6.9, except that the...
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