The complex power associated with each phase of a balanced load is 144 + j192 kVA. The line voltage at the terminals of the load is 2450 V. A balanced bank of delta- connected capacitors is connected in parallel with the load. The circuit is operating at a frequency of 60 Hz. The capacitors are adjusted so that the magnitude of the line current feeding the parallel combination of the load and capacitor bank is at its minimum.
1. What is the size of each capacitor in microfarads?
2. Repeat (a) for wye connected capacitors.
3. What is the magnitude of the line current?
Answers: 3
Other questions on the subject: Physics
Physics, 22.06.2019 12:30, alexussaniyah
Which governments provide garbage collection services to homes and businesses
Answers: 3
Physics, 22.06.2019 13:00, Bbmonstr8279
What effects result when there is an impact between earth and an asteroid? check all that apply. a. massive flooding. b. extinction of many life forms. c.major earthquakes change in average global temperature. d. giant dust cloud
Answers: 3
Physics, 22.06.2019 14:10, chuchi24
The number of passengers who arrive at the platform of a subway station for the 10 am train is a random variable with a mean of 120 and a variance of 16. find the lower bound of the probability that there will be between 100 and 140 passengers (round off to second decimal place).
Answers: 3
Physics, 22.06.2019 16:00, taylorbug6161
From the perspective of an employee that effective channeling of work related information and concerns
Answers: 1
Do you know the correct answer?
The complex power associated with each phase of a balanced load is 144 + j192 kVA. The line voltage...
Questions in other subjects:
Computers and Technology, 15.10.2019 02:00
English, 15.10.2019 02:00
History, 15.10.2019 02:00
English, 15.10.2019 02:00
Social Studies, 15.10.2019 02:00
