Engineering, 29.01.2021 01:00 ottie123
) Two balanced Y-connected loads, one drawing 15 kW at 0.9 power factor lagging and the other 20 kW at 0.8 power factor leading, are connected in parallel and supplied by a balanced three-phase Y-connected, 480-V source. (a) Determine the source current. (b) If the load neutrals are connected to the source neutral by a zero-ohm neutral wire through an ammeter, what will the ammeter read
Answers: 1
Another question on Engineering
Engineering, 04.07.2019 18:10
Steel is coated with a thin layer of ceramic to protect against corrosion. what do you expect to happen to the coating when the temperature of the steel is increased significantly? explain.
Answers: 1
Engineering, 04.07.2019 18:10
Which of the following refers to refers to how well the control system responds to sudden changes in the system. a)-transient regulation b)- distributed regulation c)-constant regulation d)-steady-state regulation
Answers: 1
Engineering, 04.07.2019 18:10
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
Engineering, 04.07.2019 18:20
Derive the correction factor formula for conical nozzle i=-(1+ cosa) and calculate the nozzle angle correction factor for a nozzle whose divergence hal-fangle is 13 (hint: assume that all the mass flow originates at the apex of the cone.
Answers: 3
You know the right answer?
) Two balanced Y-connected loads, one drawing 15 kW at 0.9 power factor lagging and the other 20 kW...
Questions
Mathematics, 17.02.2021 18:40
Mathematics, 17.02.2021 18:40
Mathematics, 17.02.2021 18:40
Mathematics, 17.02.2021 18:40
Mathematics, 17.02.2021 18:40
Computers and Technology, 17.02.2021 18:40
Mathematics, 17.02.2021 18:40
Computers and Technology, 17.02.2021 18:40
History, 17.02.2021 18:40
English, 17.02.2021 18:40
Health, 17.02.2021 18:40
Arts, 17.02.2021 18:40
