What is the power input

Assignment Help Physics
Reference no: EM13257253

(a) What is the voltage output of a transformer used for rechargeable flashlight batteries, if its primary has 515 turns, its secondary 8 turns, and the input voltage is 124 V?

V

(b) What input current is required to produce a 4.00 A output?

mA

(c) What is the power input?

W

Reference no: EM13257253

Questions Cloud

What is the different in the way : What is the different in the way that Taylor and Howling Wolf depict the landscape in the Treaty signing picture? no words limits.
What might a large value for this ratio imply : How long on average did it take for the company did it take the company to pay off its suppliers during the year? What might a large value for this ratio imply?
What effect will bond premium amortization have on interest : What effect will the bond premium amortization have on interest expense in 20x7, assuming straight-line amortization is used whereappropriate?
Design a vending machine that accepts a nickel or dime : Design a vending machine that accepts a nickel, dime, or a quarter (represented by SW1, SWO = 01,10, or 11, respectively). Thus you can only input one coin at a time. It also does not accept more than 35 cents. In real operation, the coin will be ..
What is the power input : What is the voltage output of a transformer used for rechargeable flashlight batteries, if its primary has 515 turns, its secondary 8 turns, and the input voltage is 124 V, What is the power input
What is the riders total mechanical energy : A bicycle rider has a speed of 19.0 m/s at a height of 55.0 m above sea level when he begins coasting down hill. what is the rider's total mechanical energy when he coasts to a height of 25.0 m above sea level
Explain functional groups will exhibit no ir absorption : Which of the following functional groups will exhibit NO IR absorption at 1630 -1780 cm-1 or at 3200-3550 cm-1
What does the absence of women depiction : What does the absence of women depiction in Taylor’s picture, opposed to the prominence of women in Howling Wolf’s picture of the Treaty signing?
Determine the stability of the system and design the circuit : A system or component is imaginary (critically ) stable if at least one real part of the roots of the characteristic equation is equal to zero. Determine the stability of the following system and design the circuit.

Reviews

Write a Review

Physics Questions & Answers

  The particle arrives at b with twice the speed

The potential at location A is 392 V. A positively charged particle is released there from rest and arrives at location B with a speed vB. The potential at location C is 780 V, and when released from rest from this spot, the particle arrives at B wit..

  Through what distance does the point move down

When the walkway exerts a load force of 9900 N on one of the support points, through what distance does the point move down?

  Determine the magnitude of force between two point charges

Determine the magnitude of the force between two point charges, Q1 = -2e located at (-3.60 cm, +4.10 cm) and Q2 = -8e located at (-0.60 cm, -8.60 cm).

  What is the rotational inertia of the wheel

plan a free-body diagram of the wire and bird system. How much tension does the bird produce in the wire? Ignore the weight of the wire.what is the rotational inertia of the wheel.

  Find the value of the cart

The position of an air-track cart that is oscillating on a spring is given by the equation x = 12.4 cos[(6.35 s-1)t] . At what value of t after t= 0.00s in the cart first located at x = 8.47 cm ?

  Find the total work done on the car by the external forces

Find out the total work done on the car by the external forces.

  What will be the new height of fluid column

I just got this wrong for the third time. A u-tube manometer is used to measure the pressure of a vessel under vacuum. Assume the manometer is open to atmospheric pressure.

  Illustrate what is the frictional force between the road

A car of mass 1790 kg is traveling without slipping on a flat, curved road with a radius of curvature of 34 m. If the car's speed is 15 m/s, illustrate what is the frictional force between the road and the tires?

  How much work is completed on the box by the applied force

How much work is completed on the box by the applied force

  Explain maximum speed you could have

Explain how much distance is between you and the deer when you come to a stop? What is the maximum speed you could have and still not hit the deer?

  Determine the magnetic flux through the wall

A house has a floor area of 162.0 m2 and an outside wall that has an area of 40.50 m2. The earth's magnetic field here has a horizontal component of 2.550E-5 T, Determine the magnetic flux through the wall if the wall faces north

  What is the maximum number of lead shot balls

You are a professional frontier re-enactor who specializes in making lead shot. To do this you put 2 kg of ice into 2 kg of water, both at 0 C, into an insulated bucket.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd