BLOGGER TEMPLATES AND TWITTER BACKGROUNDS

Tuesday, February 9, 2010

A Transformer


B. Identify appliances/equipment that require transformers.


All the appliances which are functioning or dependent to electricity has a transformer or required a transformer.

This are examples of appliances that requires appliances


















C. Relate the voltage and current in the primary and secondary coils to the numbers of turn in each.

Hence the step-up transformer has a great loop in secondary coil, so in step-down transformer has a less amount of loop in a secondary coil. So the induce voltage of the step-up transformer is greater than the other. So as a whole if the secondary coil loops is increases the greater the induce voltage and the primary coil reduces its induce voltage with same as vise versa.

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