Square D Transformers

More Information about Square D Transformers

Transformers are made for the purpose of separating two circuits to make sure that they won't interfere with one another. They're essentially a two-for-one deal, providing you with two electrical paths for the price of one. They do this by means of two or more wire windings sharing a common magnetic core. Isolation transformers, which are a type of transformer, give you a degree of isolation and safety that ordinary transformers don't. voltaic effects. Whenever there are two paths for electricity to flow, the path of least resistance is taken.

Transformer Basics: What is a Transformer?

Transformers take one type of voltage and convert it to a different kind of voltage. The amount of energy being used stays the same. When voltage is increased or decreased by a transformer, the amount of energy is not increasing or decreasing, it is simply changing the way the energy is being used. Ohms law (V=IR) shows that the current will change proportionally to the voltage. Therefore when voltage increases, amperage decreases. When voltage decreases, amperage increases. A transformer can take any type of AC voltage and change that voltage either up or down. For example, power companies use transformers to change the voltage from a very high, dangerous voltage down to a level that can be safely used in homes. In industrial applications, transformers step down voltage from 480VAC to 120VAC to use in control circuits.