Physics, 21.10.2019 13:40, Jocelynrichards

Astep up transformer has 250 turns on its primary and 500 turns on it secondary. when the primary is connected to an200 v and the secondary is connected to a floodlight that draws 5a, what is the power output? show all your work

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 11:20, leandrogarin37p2g5ds

Suppose a diode consists of a cylindrical cathode with a radius of 6.200×10^−2 cm , mounted coaxially within a cylindrical anode with a radius of 0.5580 cm . the potential difference between the anode and cathode is 260 v . an electron leaves the surface of the cathode with zero initial speed (v initial=0). find its speed vfinal when it strikes the anode.

Answers: 1

continue

Physics, 22.06.2019 11:20, loganfreeman04

If the radius of curvature of the cornea is 0.75 cm when the eye is focusing on an object 36.0 cm from the cornea vertex and the indexes of refraction are as described before, what is the distance from the cornea vertex to the retina? express your answer to two significant

Answers: 3

continue

Physics, 22.06.2019 12:30, phancharamachasm

How do the kidneys affect homeostasis

Answers: 1

continue

Physics, 22.06.2019 16:50, lizzepacheco

Acommercial refrigerator with refrigerant-134a as the working fluid is used to keep the refrigerated space at -35°c by rejecting waste heat to cooling water that enters the condenser at 18°c at a rate of 0.25 kg/s and leaves at 26°c. the refrigerant enters the condenser at 1.2 mpa and 50°c. if the compressor consumes 3.3 kw of power, determine (a) the mass flow rate of the refrigerant, (b) the refrigeration load, (c) the cop, and (d) the minimum power input to the compressor for the same refrigeration load.

Answers: 2

continue

Do you know the correct answer?

Astep up transformer has 250 turns on its primary and 500 turns on it secondary. when the primary is...