sydneysheldon20 sydneysheldon20
  • 02-04-2021
  • Physics
contestada

The primary coil of a step-up transformer
draws 50 W.
Find the power provided by the secondary
coil.
Answer in units of W.

Respuesta :

jcherry99
jcherry99 jcherry99
  • 02-04-2021

Answer:

Explanation:

It's the same. Wattage is E*I. It doesn't matter what the values are in the primary or secondary as long as the multiply out to the same amount.

For example

e = 110 volts

i = 3 amperes.

is = secondary voltage = 10 amperes.

es = ?

110 * 3 = 10 * x          Divide both sides by 10

11 * 3 = x

x = 33 volts.

110 * 3  = 330

10 33 = 330

Answer Link

Otras preguntas

Graph the line using intercepts: 4x-3y=12
Graph the line using intercepts: 4x-3y=12
Fragment in this sentenceWith her heavy dictonary, Donna thumps the top other ancient computer monitor.  Whenever the color tint flickers from normal to sickly
How do you work out the problem 84 divided by4
1.    How does the friction affect forward motion? Give an example. 2.    Describe two ways to change the frictional force between two solids surfaces. Change t
What is the main religion of Latin america
what is the simplest square root of 1345? no decimals please
True or False along a divergent boundary, two plates slip past each other,moving in opposite directions.
Which of the following is formed at a collision zone?Continental rift valleyVolcanic island chainMountain rangeDeep-ocean trench
Luke made a model that has 1 circular base and 1 curved surface.what solid figure did he make