A flexible circular loop of 10 cm diameter is in a magnetic field of 1.2 Teslas directed towards the plane of the drawing as shown in the figure below. The loop is pulled at the points indicated by the arrows, forming a loop of zero area of 0.2 seconds. a) determine the induced electromotive force. b) What is the direction of the induced current?
A flexible circular loop of 10 cm diameter is in a magnetic field of 1.2 Teslas directed towards the plane of the drawing as shown in the figure below. The loop is pulled at the points indicated by the arrows, forming a loop of zero area of 0.2 seconds. a) determine the induced electromotive force. b) What is the direction of the induced current?
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter27: Single-phase Transformers
Section: Chapter Questions
Problem 8PP: EP277VIPNP350TurnsES1480VIS1NS1Ratio1:R1200Es208VIS2Ns2Ratio2:R260ES3120VIS3NS3Ratio3:R324
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A flexible circular loop of 10 cm diameter is in a magnetic field of 1.2 Teslas directed towards the plane of the drawing as shown in the figure below. The loop is pulled at the points indicated by the arrows, forming a loop of zero area of 0.2 seconds.
a) determine the induced electromotive force.
b) What is the direction of the induced current?
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