charleskennedy8098 charleskennedy8098
  • 21-08-2019
  • Physics
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What is the maximum torque on a 15 What is the maximum torque on a 150-turn square loop of wire 18.0 cm on a side that carries a 50.0-A current in a 1.60-T field?

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CarliReifsteck CarliReifsteck
  • 21-08-2019

Answer:

The maximum torque is 388.8 N-m.

Explanation:

Given that,

Number of turns = 150

Area = 18.0 cm

Current = 50.0 A

Magnetic field = 1.60 T

We need to calculate the maximum torque

Using formula of torque

[tex]\tau=NIAB\sin\theta[/tex]

For maximum value of torque

[tex]\theta=90^{\circ}[/tex]

Put the value into the formula

[tex]\tau=150\times50\times(0.18)^2\times1.60\times1[/tex]

[tex]\tau=388.8\ N-m[/tex]

Hence, The maximum torque is 388.8 N-m.

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