3) 1250 circular loops are staked together and placed inside of a solenoid (a region of uniform magnetic field). NOTE: Loop and Solenoid are separate devices with separate currents! The loop has a radius of the loop is 0.08 m. Loop Solenoid Magnetic Field from Solenoid points out of the page a. The solenoid has 25,000 loops over a length of 0.15 m. If a maximum current of 7.5 A runs through the solenoid determine the maximum B-field form the solenoid. b. The current in the solenoid starts at 0 A and slowly ramps up to the maximum current (7.5 A) over 0.08 s. Determine the change in magnetic field over time from the solenoid. Use the change in magnetic field over time and the information about the loop to determine the voltage generated in the loop due magnetic induction. d. A current will be produced in the loop due to the induced voltage. Which direction will the current move in the loop? Counterclockwise (CCW) or Clockwise (CW)? In this problem the magnetic field was changed to induce a voltage in the loop. Give two other changes that could be made to the loop to increase the induced current. C.

3) 1250 circular loops are staked together and placed inside of a solenoid (a region of uniform magnetic field). NOTE: Loop and Solenoid are separate devices with separate currents! The loop has a radius of the loop is 0.08 m. Loop Solenoid Magnetic Field from Solenoid points out of the page a. The solenoid has 25,000 loops over a length of 0.15 m. If a maximum current of 7.5 A runs through the solenoid determine the maximum B-field form the solenoid. b. The current in the solenoid starts at 0 A and slowly ramps up to the maximum current (7.5 A) over 0.08 s. Determine the change in magnetic field over time from the solenoid. Use the change in magnetic field over time and the information about the loop to determine the voltage generated in the loop due magnetic induction. d. A current will be produced in the loop due to the induced voltage. Which direction will the current move in the loop? Counterclockwise (CCW) or Clockwise (CW)? In this problem the magnetic field was changed to induce a voltage in the loop. Give two other changes that could be made to the loop to increase the induced current. C.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter20: Induced Voltages And Inductance

Section20.3: Motional Emf

Problem 20.5QQ: You intend to move a rectangular loop of wire into a region of uniform magnetic field at a given...

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