A coil of wire (N = 70) carries a current of 3A and has a radius of 8cm. The current is decreased at 0.3 A/s. Inside this coil is another coil of wire (N = 10 and r = 3 cm) aligned so that the faces are parallel. What is the average emf induced in the smaller coil during 6s?
A coil of wire (N = 70) carries a current of 3A and has a radius of 8cm. The current is decreased at 0.3 A/s. Inside this coil is another coil of wire (N = 10 and r = 3 cm) aligned so that the faces are parallel. What is the average emf induced in the smaller coil during 6s?
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter19: Capacitors
Section: Chapter Questions
Problem 3RQ: A capacitor uses air as a dielectric and has a capacitance of 3 F. A dielectric material is inserted...
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A coil of wire (N = 70) carries a current of 3A and has a radius of 8cm. The current is decreased at 0.3 A/s. Inside this coil is another coil of wire (N = 10 and r = 3 cm) aligned so that the faces are parallel. What is the average emf induced in the smaller coil during 6s?
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