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A: The iron on a typical transformer is made up by adding iron leaves to the core. These leaves will vibrate if held loosely by a screw which add to eddy current. to stop the vibration varnish is applied to keep the leaves of iron coherent

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Q: Why do you need varnish in transformers?
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Related questions

Is varnish a good conductor of electricity?

No. In fact it is used as an insulator.The copper wire, used in transformers and other similar wound coils, are coated in varnish, to act as an insulator between each wire.


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You need a Varnish with UV inhibitors.


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There's Transformers, Transformers: Revenge of The Fallen, and Transformers: Dark of The moon.


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No but if you do you get the story


Who would need to utilise current transformers?

A current transformer is used for measurement of alternating electric currents. Current transformers, together with voltage transformers are known as instrument transformers.


How do you use varnish in a sentence?

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How do you remove wood varnish from exposed wall bricks?

You'll need to use some lacquer thinner and a wire brush to remove any varnish on brick.


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First of all you will need clear nail varnish and white nail varnish . You apply the clear varnish first then wait for 3-4 minutes for it to dry then get the white nail varnish and apply it to the tip of the nail only . Wait for it to dry , this is very important as the nail varnish will smudge if you do not wait for it to dry. Then finally apply another coat of clear nail varnish for a glossy and smooth look . Hope this helped x


Is resin a varnish used on metals?

No, resin is not a varnish .


What varnish will cover beeswax?

No varnish will cover beeswax