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Problem

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Textbook Expert
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15 Nov 2021

Given information

Given:

The resistor () has a value of 2.25 Ω, the current () across the inductor is .  The coil has an inductance () of 112 mH and the current is increasing at a rate ( ) of 3.80 A/s. 

Step-by-step explanation

Step 1.

Formula used:

The potential difference () across the coil is the sum of the potential drop across the resistor and inductor and can be obtained using:

 

Where:-

  • is called potential difference.
  •     is called current.
  •  is called resistance.
  •  is called inductance.
  •  is called the rate of current.

 

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