How many turns does the inductor have

Assignment Help Physics
Reference no: EM13329160

1. The rectangular loop in the figure has 2.2*10^-2 ohms resistance. What is the induced current in the loop at this instant?

2. A solenoid inductor has an emf of 0.90V when the current through it changes at the rate 10.0 A/s. A steady current of 0.50A produces a flux of 8.0microWb per turn. How many turns does the inductor have?

Reference no: EM13329160

Questions Cloud

Write a program that reads a number n : Write a program that reads a number n from the keyboard and then reads n2 integers into an n-by-n two dimensional array and checks to see if the numbers form a magic square.
What portion of the return represents the capital gains : De'Andre purchased one of XXXL Shirt Company's bonds last year when the market interest rate on similar-risk bonds was 6 percent. When he purchased the bond, it had 7 years remaining until maturity.
Lewis electron-dot symbols to show the monatomic ions : Using Lewis electron-dot symbols to depict the monatomic ions formed from each of the following reactants, predict the formula of the compound the ions produce.
How would invention and technological improvement : Further, assume that natural resources are being rapidly depleted. What would happen to the Production Possibility Frontier over time. How would invention and technological improvement.
How many turns does the inductor have : A solenoid inductor has an emf of 0.90V when the current through it changes at the rate 10.0 A/s. How many turns does the inductor have
Explain the poh of the solution increases : As a solution becomes more basic, the pOH of the solution increases. 6. As the Kb value for a base increases, base strength increases.
What is the direction of the third piece : An m = 6.60-kg clay ball is thrown directly against a perpendicular brick wall at a velocity of 22.0 m/s and shatters into three pieces, What is the direction of the third piece
How to calcuate the wavelength of an electron : calcuate the wavelength (in nanometers) of an electron weighing 9.10939x10^-28g moving at 3.90x10^6 m/s.
What is the overhead of a ds1 frame that uses bit robbing : Some home ISDN "modems" will combine two BRI channels together. What would the data rate be if you could use both channels simultaneously for data transmission?

Reviews

Write a Review

Physics Questions & Answers

  Compute the youngs modulus of this tendon

A 14.9 cm long tendon was found to stretch 3.50 mm by a force of 15.0 N. The tendon was approximately round with an average diameter of 8.22 mm. Calculate the Young's modulus of this tendon

  What is the angular frequency of the charge oscillations

A 30 microF capacitor and a 5.45 miliH inductor are connected in series with an open switch. What is the angular frequency of the charge oscillations in the capacitor

  What is the equivalent spring constant k of bone

A man of mass 65 kg falls stiff-legged straight down from a height of 2m. He lands on one foot. The femur is a bone in the leg with the length L=.65m, and a cross-sectional area of about 2.0 x 10^-4m^2. The Young's modulus for bone is 9.4x 10^9 N/..

  Find the drums mass

A 50kg mass is tied to a massless rope wrapped around a solid cylindrical drum, mounted on a frictionless horizontal axle. Find the drum's mass

  How much tritium will be left after 26years

The isotope, tritium, has a half-life of 12.3 years. Assume we have 12 kg of the substance. How much tritium will be left after 26years? State your answer in kg ( two decimal places)

  What is the current in the primary when the lamp is on

A high intensity desk lamp is rated at 45 W and 12 Volts. It contains a transformer in its base that converts 120 V household voltage to the needed level. What is the current in the primary when the lamp is on

  How far below the bullseye does it fall

A jet of water squirts out horizontally from a hole near the bottom of the tank. If the hole has a diameter of 3.40 mm, what is the height, h, of the water level in the tank.

  What is the shear stress on the bar

A 250 N force is applied at a37° angle to the surface of theend of a square bar. The surface is 4.00 cm on a side. What is the shear stress on the bar

  How much energy was added to accomplish transformation

A 0.350 m rod with uniform mass distribution runs along the x axis with its left end at the origin. A 1.80 m rod with uniform mass distribution runs along y axis with its top end at the origin. Find out the coordinates of the center of gravity for..

  Compute the effective spring constant of the molecule

A molecule of DNA (deoxyribonucleic acid) is 2.09 µm long. The ends of the molecule become singly ionized: negative on one end, compute the effective spring constant of the molecule

  What torque must the motor supply

For silver electrode (hint: click just below the word "cesium"), what is the highest energy of an electron ejected by light of 250 nm.

  Explain the magnitude of the trains angular acceleration

A toy train rolls around a horizontal 1.70 diameter track. The coefficient of rolling friction is 0.10. What is the magnitude of the train's angular acceleration after it is released? (Found) How long does it take the train to stop if it's releas..

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