1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Anni [7]
3 years ago
15

Three single-phase, 10 kVA, 2400/280 V, 60-Hz transformers are connected to form a three-phase, 2400/480 V transformer The equiv

alent impedance of each single-phase transformer referred to the primary side is 10 + j30 Ω. The transformer bank delivers 30 kVA at 480 V and 0.9 power factor lagging.
a. Draw the three-phase schematic diagram showing the transformer connection. Draw a per-phase equivalent circuit.
b. Determine the primary current and power factor.
c. Determine the primary voltage.
d. Determine the voltage regulation.
Engineering
1 answer:
Dominik [7]3 years ago
7 0
The answer to this question is letter A
You might be interested in
What is an air mass?​
kotegsom [21]

Answer:

An air mass is a body of air with horizontally uniform temperature, humidity, and pressure.

Explanation:

Because it is

8 0
3 years ago
Read 2 more answers
Blank is a measure of the amount of matter in a given amount of space
madam [21]

  Hope this helps you buddy!!!!! :}

Mass The measure of the amount of matter in an object.

5 0
2 years ago
Write the output expression for a NOR gate with inputs , , and .​
mezya [45]

Answer:

Logic NOR Gate Equivalent

The Boolean expression for a logic NOR gate is denoted by a plus sign, ( + ) with a line or Overline, ( ‾‾ ) over the expression to signify the NOT or logical negation of the NOR gate giving us the Boolean expression of: A+B = Q.

4 0
2 years ago
What material resources and intellectual resources were used in self driving cars?
fomenos

Answer: material resources: cameras, light detection and ranging systems, radar, sensors, advanced GPS, and millions of miles of training data, and more

I don't know about the intellectual resources sorry

5 0
3 years ago
Verify if 83 is a term in the arithmetic sequence 11,15,19,23
EleoNora [17]

Answer:

yes, it is

Explanation:

The sequence: (+4)

23,27,31,35,39,43,47,51,55,59,63,67,71,75,79,83

Hope this helps! :)

3 0
3 years ago
Other questions:
  • Consider flow in between two parallel plates located a distance H from each other. Fluid flow is driven by the bottom plate movi
    15·1 answer
  • Air is compressed in a piston-cylinder device. List three examples of irreversibilities that could occur
    13·1 answer
  • 8–21 Heat in the amount of 100 kJ is transferred directly from a hot reservoir at 1200 K to a cold reservoir at 600 K. Calculate
    6·1 answer
  • A stainless-steel specimen from the same material characterized up above, was formed into a rectangular cross-section of dimensi
    9·1 answer
  • You are using a Geiger counter to measure the activity of a radioactive substance over the course of several minutes. If the rea
    8·1 answer
  • A. Derive linear density expressions for BCC [110] and [111] directions in terms of the atomic radius R.
    7·1 answer
  • Which definition best fits the idea of electrical resistance in a wire? A. the decrease in current flow due to electrons collidi
    12·1 answer
  • Engineers design for everyone and consider all design challenges opportunities to problem-solve. The roller coaster in this phot
    5·1 answer
  • Airplanes are the only way that people can take flight.<br> A. True<br> B. False
    14·2 answers
  • soy nueva en esto me pudieran ayudar nadie me ayuda soy de peru y no endiendo nada de lo que me dicen alguie me puediera explica
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!