Computers and Technology, 30.01.2020 03:54 alexshakim8893
(20 points) per unit calculation. a single-phase transformer with voltage ratio 7.97 kv: 120v, leakage inductance 193 mh, primary magnetizing inductance 167 h is connected to a source at the primary side. conduct per unit analysis to find the secondary side current if the secondary side is connected to a load of 10 kw when voltage is nominal and power factor is 0.9 lagging. the primary side is connected to a stiff grid of nominal value (represented by a voltage source, 7.97 kv). notes: if a grid is weak, that means we need to model it as a voltage source behind a thevinin impedance. stiff grid means the voltage is of constant magnitude and constant frequency. you may make sure your calculation is accurate by matching your calculation with pscad experiments. the pscad file for q3 is posted.
Answers: 1
Computers and Technology, 22.06.2019 15:00
Which of the following statements tests if students have a grade of 70 or above, as well as fewer than five absences? a: if(grade > = 70 and daysabsent < = 5): b: if(grade > = 70 or daysabsent < = 5): c: if(grade > 70 and daysabsent < = 5): d: if(grade > 70 or daysabsent < = 5): i took the test the answer is a
Answers: 1
Computers and Technology, 24.06.2019 07:00
Guys do you know sh27 cause he hacked me : ( pidgegunderson my old user
Answers: 2
Computers and Technology, 24.06.2019 13:30
Does anybody know how to hack into a google account? i had important information on it and it is gone now and i need getting it back.
Answers: 1
(20 points) per unit calculation. a single-phase transformer with voltage ratio 7.97 kv: 120v, leak...
English, 14.01.2021 22:20
Mathematics, 14.01.2021 22:20
Mathematics, 14.01.2021 22:30
Mathematics, 14.01.2021 22:30
Mathematics, 14.01.2021 22:30
History, 14.01.2021 22:30
Mathematics, 14.01.2021 22:30
Business, 14.01.2021 22:30
English, 14.01.2021 22:30
Mathematics, 14.01.2021 22:30