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3 years ago

Explain how electric motors convert electrical energy to mechanical energy

Physics

1 answer:

alexdok [17]3 years ago

8 0

Answer:

$\rightarrow$ Electric motors build energy through the interaction between magnetic fields.

Magnetic fields may be generated by passing a current through a wire. Winding that wire into a coil intensifies the sector. Wrapping the coil around an iron core can intensify it more. One is going to be of the coil are North, the other South. Reverse the flow of current through the coil. The magnetic poles can swap. Place 2 separate coils close to one another and organize them therefore one turns whereas the opposite is fastened. Then build arrangements for this within the moving coil to reverse even as the opposite poles are about to line up.

Hope it helps!<3

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Read 2 more answers

For a certain RLC circuit the maximum generator EMF is 125 V and the maximum current is 3.20 A. If le a) the impedance of the ci

MAXImum [283]

Answer:

Part (i)

Z = 39.06 ohm

Part (ii)

R = 21.7 ohm

Explanation:

a) here we know that

maximum value of EMF = 125 V

maximum value of current = 3.20 A

now by ohm's law we can find the impedence as

$z = \frac{V_o}{i_o}$

now we will have

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Part b)

Now we also know that

$\frac{R}{z} = cos\theta$

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now we have

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3 years ago

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2 years ago

Explain how electric motors convert electrical energy to mechanical energy​

Explain how electric motors convert electrical energy to mechanical energy