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Toroidal coils as in ignition coils perform the same function as standard coils. The difference is that the magnetic fields are better focused and generally do not leak as much energy into the surrounding environment. Is there a difference in car performance? Very hard to say as generally stock ignitions these days (post 1990s) are excellent and do their job remarkably well.

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Q: What does a toroid coil do?
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Related questions

Where is the strongest field in a toroidal magnet?

according to the ampere's law . magnetic field is strongest in a loop or a plane. and about toroid the magnetic is strongest in the coil where the wire is rotated around it . Magnetic field is minimum inside and outside the toroid.


Which shape has no vertices and two faces?

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For oscillating low frequency current to high freq in range above 20khz so that inductor size decreases without humming noise of 50hz


What kind of shape does a toroid have?

A toroid is a doughnut shaped, three dimensional shape like an O ring. Any three dimensional shape can be rotated completely around an axis to create a toroid shape leading to toroids with both curved and flat faces.


What is The mathematical name for a tube like shape?

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Like a doughnut


What figure has no base?

A sphere, an ellipsoid, a toroid and many more.


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Yes. A sphere, an ellipsoid, a toroid.


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Wheel is a "Toroid" shape which is like a donut.


Where is the strongest area of magnetism in the field?

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What are DGA readings of a transformers?

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