Connected in asingle parallel circuit

Assignment Help Physics
Reference no: EM13554957

All of the electrical outlets in a room are connected in asingle parallel circuit. The circuit is equipped with a 20-A fuse,and the voltage is 120 V.

A. What is the maxium power that can be supplied by the outlets without blowing the fuse?
B. How many 1,200 W appliances can be plugged into the sockets without blowing the fuse?

Reference no: EM13554957

Questions Cloud

Evaluate rms voltage is developed across the secondary coil : The primary coil of a transformer hasN1=360turns, and the secondary coil hasN2=1 890turns. what rms voltage is developed across the secondary coil
Briefly explain the proper treatment : Balance sheet and briefly explain the proper treatment of any item criticized - balance sheet of Rubber Industries:
Determine the electric field in a certain region of space : Suppose you want to determine the electric field in a certain region of space. You have a small object of known charge and aninstrument that measures the magnitude and direction of the forceexerted on the object by the electric field.
What is the volume rate of flow : A 6.0 cm diameter horizontal pipe gradually narrows to 4.0cm. When water flows through the pipe at a certain rate, the gauge pressure in these two sections is 32.0 kPA and 24.0 kPA respectively. What is the volume rate of flow?
Connected in asingle parallel circuit : What is the maxium power that can be supplied by the outlets without blowing the fuse? How many 1,200 W appliances can be plugged into thesockets without blowing the fuse?
Mountain climber looks up a slope and sees an avalanche : A mountain climber looks up a slope and sees an avalanche ofboulders accelerating toward her. The boulders are initially60.0m above, moving at an initial speed of 2.00m/s and acceleratingat 4.00m/s^2.
What is the average power dissipation in this circuit : A 3.00-k? resistor and a 2.00-?F capacitor are connected in series with an AC generator; What is the average power dissipation in this circuit
What was the initial speed of the second stone : A rock climber stands on top of a 51 m high cliffoverhanging a pool of water. He throws two stones verticallydownward 1.0 s apart and observes that they cause a singlesplash. The initial speed of the first stone was2.4 m/s.
What average force does the rocketengine exert : A toy rocket, of mass 60 g, achieves a velocity of 80 m/s after3.0 s when fired straight up. What average force does the rocketengine exert?

Reviews

Write a Review

Physics Questions & Answers

  Find gravitational field at the center of curvature of arc

Five objects, each of mass M, are equally spaced on the arc of a semicircle of radius R, find gravitational field at the center of curvature of the arc

  What is the maximum altitude it can achieve

In a conversion from military to peacetime use, a missile with a maximum horizontal range of 160 km is being adapted for studying the upper atmosphere

  Determine the period and length of the pendulum

The angular position of a pendulum is represented by the equation ? = 0.0310 cos ?t, Determine the period and length of the pendulum

  Find the average power developed by the engine

A 1.50 ? 103-kg car starts from rest and accelerates uniformly to 15.2 m/s in 11.3 s. Find the average power developed by the engine

  Estimate the maximum total power needed

Squaw Valley ski area in California claims that its lifts can move 48300 people per hour. estimate the maximum total power needed

  Obtain the lagranges equations of motion

A simple pendulum of length l and mass m is attached to a massless spring with elastic constant k. The attachment point moves only in a vertical direction. Obtain the Lagrange's equations of motion

  What change occurs in the camera

(a) A clear image of an object is formed on the retina of a human eye. As the object moves closer to the eye, for a clear image to still be formed on the retina.

  Compute the volume charge density of the atmosphere

Compute the volume charge density of the atmosphere, assuming it to be uniform between 300 and 450 m. (Hint: You may neglect the curvature of the earth. Why?)

  What will the acceleration be if the force is halved

A constant force is applied to an object, causing the object to accelerate at 6 m/s^2?, What will the acceleration be if the force is halved

  Obtain the focal length of the objective

The maximum angular magnification of a magnifying glass is 12.0 when a person uses it who has a near point that is 25.0 cm from his eyes. Obtain the focal length of the objective

  How is the new angular velocity related to the old one

A solid disk is rotating about an axis with uniform angular velocity. another disk, with the same moment of intertia about the rotation axis, how is the new angular velocity related to the old one

  Find what does the primary draw

The secondary coil of a neon sign transformer provides 7500 V at 10.0 mA. The primary coil operates on 120 V. What does the primary draw

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