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
earnstyle [38]
3 years ago
10

3. A wye-connected load has a voltage of 480 V applied to it. What is the voltage dropped across each phase?

Physics
1 answer:
ZanzabumX [31]3 years ago
5 0

Answer:

E_s = 277.13V

Explanation:

Given

Load\ Voltage = 480V

Required

Determine the voltage dropped in each stage.

The relation between the load voltage and the voltage dropped in each stage is

E_l = E_s * \sqrt3

Where

E_l  = 480

So, we have:

480 = E_s * \sqrt3

Solve for E_s

E_s = \frac{480}{\sqrt3}

E_s = \frac{480}{1.73205080757}

E_s = 277.128129211

E_s = 277.13V

<em>Hence;</em>

<em>The voltage dropped at each phase is approximately 277.13V</em>

You might be interested in
If the mercury barometer is 75.58 cm at the base of the mountain and 66.37 cm at the summit. What is the height of the mountain?
Licemer1 [7]

Answer:

5016.2446

Explanation:

3 0
2 years ago
5. A sled with no initial velocity accelerates at a rate of 5.0 m/s2 down a hill. How
ad-work [718]

Answer:

60 m/s

Explanation:

a =  \frac{vf - vi}{t}

5.0 =  \frac{vf - 0}{12}

5.0 \times 12 = vf

60 = vf

6 0
3 years ago
Cells are considered the smallest part of an organsim that can?​
Softa [21]
That can be considered alive.
4 0
3 years ago
X-Rays contradict to?<br> a)beta b) alpha.<br> C) gamma
Vesna [10]
<h3>X-Rays contradict to?</h3>

<h3>C. gamma </h3>

a type of penetrating electromagnetic radiation produced by the radioactive disintegration of atomic nuclei

3 0
3 years ago
Read 2 more answers
Hulk starts at -2 m, jumps to -15 m, and settles at 6 m. What is Hulk's displacement?
Lorico [155]

Answer:

Sorry don't know the answer

6 0
2 years ago
Other questions:
  • Exercise 1 Electric Fields In this exercise, you will use a digital multimeter to collect voltage data to graph electric fields.
    5·1 answer
  • Whats the differnece between a series circuit and a parallel circuit<br><br>​
    13·1 answer
  • Physics help please. Topic is free fall.
    5·1 answer
  • PLEASE HELP ASAP I WILL GIVE BRAINLIEST!!!!!!!!
    11·2 answers
  • When the distance between an object and a flat mirror is 5 m, the distance between the image and the mirror is a. 5 m.
    12·1 answer
  • Please help, only answer if your 1000% correct im in summer school and need to pass this class
    15·2 answers
  • An object with a initial velocity of 0m/s accelerates at a rate of 4m/s how much time did it take to go 88m?
    8·1 answer
  • WILL MARK BRAINLIEST!!!
    9·1 answer
  • Sand dunes during the Dust Bowl are an example of:
    15·1 answer
  • Science
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!