Explain two types of transformer

1.	Explain two types of transformer
Answer» <p>Step up and Step down Transformer</p><p>This type of transformer is categorized on the basis of a number of turns in the primary and secondary windings and the induced emf.</p><p>Step up transformer transforms a low voltage, high current AC into a high voltage, low current AC system In this type of transformer the number of turns in the secondary winding is greater than the number of turns in the primary winding. If (V2> V1) the voltage is raised on the output side and is known as Step up transformer</p><p>Step down transformer converts a high primary voltage associated with the low current into a low voltage, high current. With this type of transformer, the number of turns in the primary winding is greater than the number of turns in the secondary winding. If (V2< V1) the voltage level is lowered on the output side and is known as Step down transformer.</p>

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