Here are a couple other helpful posts when looking at Transformers.
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Isolation Transformer
Formally a transformer with a 1:1 turns ratio, isolation transformers are mainly used to prevent shock hazards.They have separate primary and secondary windings for the purpose of isolating the circuit from the supply source. The transformer is then able to provide protection against a power surge if an electronic circuit breaks down. Common applications include medical, telecommunication and remote control equipment.
Autotransformer
Autotransformers have only …
Often customers confuse transformers and power supplies when they are searching for one or the other. These two technologies are related, but are completely different in their applications. This post will look at the similarities and differences and help you decide if you are in need of a transformer or power supply and the options available to you.
