Articles of category "Step down transformers"

Taking into consideration the fact that voltage and frequency vary from one country to another and sometimes within the same country, we can account for the development of appliances, which are designed to adjust the local voltage to the voltage, required by the equipment. Such appliances are called transformers.

Transformers are defined as electrical devices, used to transfer energy from one electrical circuit to another. Transformers don't change power levels, but one voltage to another. Transformers can be classified into various types, depending on the number of turns in the coils and their isolation. Transformers can also come in a range of sizes from thumbnail small to gigawatt units.