Calculate the power output of each resistive element

Assignment Help Physics
Reference no: EM13243530

The power output of a circuit is given by: P = i^2R = V^2/R = iV

1. Calculate the power output of each resistive element when a potential of 12 volts is applied.

2. Verify dimensionally that: P = i^2R = V^2/R = iV, is correct. What are the units of power output?

Reference no: EM13243530

Questions Cloud

Ajax cleaning products is a medium-sized firm operating : Ajax Cleaning Products is a medium-sized firm operating in an industry dominated by one large firm Tile King. Ajax produces a multi-headed tunnel wall scrubber that is similar to a model produced by Tile King. Ajax decides to charge the same price as..
How will the tax cut affect government revenues : Assuming that overall taxes are cut by 10 percent across the board. What's likely to happen to equilibrium output and prices How will the tax cut affect government revenues in the new equilibrium
What change do to disposable income and consumption : assuming that overall taxes are cut by 10 percent across the board. What will this change do to disposable income, consumption, and the multiplier
Calculate the electric field and then calculate its radient : Calculate the electric field from four point-charge: +q at -d and -q at -d/2; 2q at d and -2q at d/2 on the z-axis, First calculate the electric potential, and then calculate its radient.
Calculate the power output of each resistive element : The power output of a circuit is given by: P = i^2R = V^2/R = iV, Calculate the power output of each resistive element when a potential of 12 volts is applied
Whats the optimal consumption under the constraint : 1. How many glasses of brandy and cigars are consumed during andevening 2. Now the sum of brandy and cigars consumed in the day isless than or equal 5. What's the optimal consumption under this constraint
Explain what is the vapor pressure at 40 degrees celcius : what is the vapor pressure at 40 degrees Celcius of a solution containing 4.60*10^2 g of glycerin, C3H8O3, nonvolatile, nonelectrolyte solute, in 4.5*10^2 g of water? The vapor pressure of water at 40 degrees Celcius is 55.3 mmHg
What are the speeds of the u.s. and the french subs : A French submarine and a U.S. submarine move toward each other during maneuvers in motionless water in the North Atlantic, What are the speeds of the U.S. and the French subs
Long distance telephone service has become a competitive : Long distance telephone service has become a competitive market. The average cost per call is $0.05 a minute, and it's declining.  The likely reason for the declining price for long distance service is:

Reviews

Write a Review

Physics Questions & Answers

  What is the net force acting on the rocket

A rocket with mass 1000kg accelerates upwards at a rate of 20m/s (a) How long does it take before it is going at the speed of sound (334 m/s)? (b) How long does it take before the rocket is at a height of 100km?

  What is the electrnss kinetic energy

A proton and electron are far away from each other, how quick would the electron be going in the orbit if we assume centripetal motion?Therefore, what is the electrnss kinetic energy

  How to compute the induced emf

define the hazards for astronauts inside any spacecraft moving in the vicinity of a pulsar.

  A worker pushes the ladder up against the wall

In a game of basketball, a forward makes a bounce pass to the center. The ball is thrown with an initial speed of 2.50 m/s at an angle of 15.5° above the horizontal. It is released 0.73 m above the floor. What horizontal distance does the ball cover ..

  What is the change in mechanical energy of the crate

A 13.30 kg crate is pulled by an 181N force (parallel to the incline) up a rough incline. Assume that the incline makes an angle of 31.80° with the horizontal and that the coefficient of kinetic friction is 0.436.

  How far below the top of the well is the surface of water

How far below the top of the well is the surface of the water. If you ignored the travel time for the sound, what would have been the calculated depth.

  Assume the bullets deceleration to be constant

Two people stand 3 m in front of large plane mirror and space 5m a part in dark room at what angle of incidence should one of them shine a flashlight on the mirror so that reflected beam directly strickes the other person.

  How much earlier should jim start to reach the top

when jim abd rob ride bicycles, jim can only accelerate at three quarters the acceleration of Rob. Both start from rest at the bottom of a long straight road with constant upward slope. If rob takes 5.7 minutes to react the top, how much earlier s..

  What rate is the solenoid''s magnetic field changing

A 0.060 kg handball is thrown straight toward a wall with the speed of 14 m/s. It rebounds straight backward at a speed of 6.5 m/s. If the ball is in contact with wall for 3.0 ms, what average force is exerted on the wall by the ball.

  What is the ratio of cardinal''s magnitude of momentum

Chromium is produced by reacting its oxide with aluminium. If 354 g of Cr2O3 and 158 g of Al react to form 204 g of Al2O3, how many grams of Cr are formed.

  Illustrate what acceleration will bring you to rest right at

Assume that your reaction time is 0.50 s and that your car brakes with constant acceleration. How far are you from the intersection when you begin to apply the brakes? Illustrate what acceleration will bring you to rest right at the intersection?

  Find out the mechanical advantage

A proton is moving in an uniform electric field of part (a). At point A, the velocity of the proton is 1.90 X 104 m/s, east. What is the speed of proton at point B.

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