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

The largest time unit in the geologic time scale is the A. epoch. B. era. C. period. D. eon.
625(5xy)^-3/(5x)^2y^7
Who was adolf hitler? how did he rise to power? t 2. what was the spanish civil war. describe other european countries’ involvement in that war. p 3. what was t
write a brief political monologue about democracy from an athenian slaves point of view
Which African American leader joined, and then left the Communist Party?
what will happen if there was no condensation stage in the water cycle
Please help: [tex]5^{x-1} + 5 [/tex] x [tex]0.2^{x-2} = 26[/tex] When I tried it, I got up until canceling the 5s and getting x - 1 - x - 2 = 21 What did I do w
Approximate the square root of 18 to the nearest tenth and plot the number on a number line SHOW ALL WORK
what comes after a preposition conjuctions or adverb
If 2 grams of element X combines with 4 g of element y to form a compound XY, How many grams of element y would combine with 35 g of X to form the same compound