Calculate the maximum emf induced in the coil

Assignment Help Physics

Reference no: EM13492913

In a model AC generator, a 505 turn rectangular coil 7.0 cm by 20 cm rotates at 124 rev/min in a uniform magnetic field of 0.56 T.

(a) What is the maximum emf induced in the coil?

=________V

(b) What is the instantaneous value of the emf in the coil at t = (?/34) s? Assume that the emf is zero at t = 0.

=________ V

=_________ s

Reference no: EM13492913

Questions Cloud

What is the projects irr : If the tax rate on ordinary income is 40 percent, what is the project's IRR?

Determine the average current induced in the coil : A square coil of wire of side 3.20 cm is placed in a uniform magnetic field of magnitude 2.25 T directed into the page, determine the average current induced in the coil

Prepare journal entries and adjusting journal entries : Prepare journal entries, adjusting journal entries, and closing journal entries required on January 2, 2009, December 31, 2009, and December 31, 2010.(Omit the "tiny_mce_markerquot; sign in your response.)

Explain what is the concentration of other half-cell : cu/cu^2+ concentration cell has voltage of .21V at 25 c. the concentration of cu^2+ in one of the other half cell is 1.4E-3M. What is the concentration of{Cu^2 + in the other half-cell

Calculate the maximum emf induced in the coil : In a model AC generator, a 505 turn rectangular coil 7.0 cm by 20 cm rotates at 124 rev/min in a uniform magnetic field of 0.56 T. What is the maximum emf induced in the coil

Issues in capital budgeting : Issues in Capital Budgeting

How should sales revenues be considered : Consider the following statement: It is most sensible to start with the sales budget and develop the other budget from there. Analyse the validity of this statement. Do you agree with the statement? How should sales revenues be considered when det..

Explain how much pv work is done in kilojoules : How much PV work is done in kilojoules and what is the value of ^E in kilojoules for the reaction of 6.50g of acetylene at atmospheric pressure if the volume change is -2.80L

Define the enthalpy change for the reaction : The enthalpy change for the reaction of 50.0ml of ethylene with 50.0ml of H2 at 1.5atm pressure (problem ^H= -0.31kj. What is the value of ^E

User Account

All Pages