1. A coil has an MMF of 34,500A \cdot t while carrying 11.5A of current. An electromagnet is moved toward the coil over a period of 225ms and induces a voltage with a magnitude of 160V. If the final value of flux passing through the coil is 18mWb, what two possible values exist for the initial flux?

Name: 1. A coil has an MMF of 34,500A ·t while carrying 11.5A of current. An electromagnet is moved toward the coil over a period of 225ms and induces a voltage with a magnitude of 160V. If the final value of flux passing through the coil is 18mWb, what two possible values exist for the initial flux?
Uploaded: 2021-12-08T18:28:23-08:00
Duration: 3 min 41 s
Channel: Vishal Gupta
Description: 1. A coil has an MMF of 34,500A ·t while carrying 11.5A of current. An electromagnet is moved toward the coil over a period of 225ms and induces a voltage with a magnitude of 160V. If the final value of flux passing through the coil is 18mWb, what two possible values exist for the initial flux?

          1. A coil has an MMF of 34,500A \cdot t while carrying 11.5A of current. An electromagnet is moved toward the coil over a period of 225ms and induces a voltage with a magnitude of 160V. If the final value of flux passing through the coil is 18mWb, what two possible values exist for the initial flux?

1. A coil has an MMF of 34,500A ·t while carrying 11.5A of current. An electromagnet is moved toward the coil over a period of 225ms and induces a voltage with a magnitude of 160V. If the final value of flux passing through the coil is 18mWb, what two possible values exist for the initial flux?

Added by Jennifer W.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Vishal Gupta

12/08/2021

Step 1

- The induced voltage (EMF) is given as 160V. - The time taken for the change in flux is 225ms, which is 0.225 seconds. - The change in flux is from an initial value (let's call it Φ_initial) to a final value of 18mWb (0.018Wb). - Therefore, the Show more…

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A coil has an MMF of 34,500A-t while carrying 11.5A of current. An electromagnet is moved toward the coil over a period of 225ms and induces a voltage with a magnitude of 160V. If the final value of flux passing through the coil is 18mWb, what two possible values exist for the initial flux? A coil has an MMF of 34,500A- while carrying 11.54 of current. An electromagnet is moved toward the coil over a period of 225ms and induces a voltage with a magnitude of 160v.If the final value of flux passing through the coll is 18mWb,what two possible values exist for the initial flux?