TranSformer | Class 10 ICSE | Step Up Transformer | Step Down Transformer | Turn's Ratio|
John
English
Teenagers
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Summary
Transformers are devices that increase or decrease voltage through mutual induction. They consist of primary and secondary coils wound around a soft iron core. The turns ratio determines voltage output, with step-up transformers having more secondary turns and step-down transformers having fewer. Current inversely relates to voltage in transformers.