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Frequently Asked Questions

This section is for informational purposes only and should not be used as a design tool or to generate technical specifications. For further details, please contact CTI and discuss with a representative for clarification. Search for terms or questions by entering words or phrases in the text box and clicking Search, by selecting a category from the drop-down list and clicking Show. Then simply click on the linked term or question below.

Question: What is a Step-up Transformer?

Answer: A step-up transformer is one in which the voltage change is from the low voltage winding to a high voltage winding or windings. High current is used in the primary to produce a relatively lower current in the secondary.

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