Find the value for the power delivered to the primary

Assignment Help Physics
Reference no: EM13248799

A transformer on a pole near a factory steps the voltage down from 3600 V (rms) to 120 V (rms). The transformer is to deliver 2000 kW to the factory at 95% efficiency. Find values for the following.

(a) the power delivered to the primary

kW

(b) the current in the primary

A

(c) the current in the secondary

A

Questions Cloud

 Identify the five facets of the company mission statement : Identify the five facets of the company mission statement. How can this company improve its mission statement? A male patient has an inborn error in methionine metabolism : you suspect that you 12 year old male patient has an inborn error in methionine metabolism. it may be that cystathionine synthase is deficient. if tho sis true, he should have high serum concentrations of Conduct a vrio analysis of a successful firm relative : Conduct a VRIO analysis of a successful firm relative to one of it's rivals. Contrat the value, rarity, imitabilty, and organizational aspects of its tangible and intangible reourcees and capabilities to those of it's rival. What will frequency be if 0.300kg are added to original mass : When a 0.900kg mass oscillates on an ideal spring, the frequency is 1.49Hz . A)What will the frequency be if 0.300kg are added to the original mass. Try to solve this problem without finding the force constant of the spring. Find the value for the power delivered to the primary : A transformer on a pole near a factory steps the voltage down from 3600 V (rms) to 120 V (rms). The transformer is to deliver 2000 kW to the factory at 95% efficiency. Find values for the the power delivered to the primary How fast is the ball moving just as it leaves the tray : A 1.80kg , horizontal, uniform tray is attached to a vertical ideal spring of force constant 195N/m and a 290g metal ball is in the tray. The spring is below the tray, so it can oscillate up-and-down. Find the voltage in each coil : The flux in a transformer changes at a rate of 0.4 Wb/s. The primary coil has 40 turns and the secondary coil has 500 turns Discuss the impact of the internet on the five stages : Discuss the impact of the internet on the five stages of the CDM process. What happens differently, or how does the internet use these processes to sell more efficiently? What are the conditions that would have to exist for driving : It has been said that forecasting using exponential smoothing is like driving a car by looking in the rear-view mirror. What are the conditions that would have to exist for driving a car that are analogous to the assumptions made when using expone..

Write a Review

Find the magnitude of the resulting magnetic field

A sphere of radius R is uniformly charged to a total charge of Q. It is made to spin about an axis that passes through its center with an angular speed ω. Find the magnitude of the resulting magnetic field at the center of the sphere.

Find the equivalent resistance

A resistor is in the shape of a cube, with each side of resistance  R . Find the equivalent resistance between any two of its adjacent corners.

What is the electric field at the location

Question: Field and force with three charges? What is the electric field at the location of Q1, due to  Q 2 ?

What is the maximum displacement of the bridge deck

What is the maximum displacement of the bridge deck?

What is the magnitude of the current in the wire

What is the magnitude of the current in the wire as a function of time?

Blackbody

Questions on blackbody, Infra-Red Detectors & Optic Lens and Digital Image.

Gravity conveyor

Illustrate the cause of the components accelerating from rest down the conveyor.

Calculate the dc voltage

Calculate the dc voltage applied to the circuit.

Quadrupole moments in the shell model

Quadrupole moments in the shell model

Determine the tension in each string

Determine the tension in each string

Introductory mechanics: dynamics

Calculate the smallest coefficient of static friction necessary for mass A to remain stationary.

Evaluate maximum altitude

Evaluate maximum altitude?