It seems like you're referring to two different things: "Transformers" and "induction regulator." Let's break down each of these terms:
Transformers:
A transformer is a static electrical device that transfers electrical energy between two or more circuits through electromagnetic induction. It consists of two coils of wire, known as the primary and secondary coils, which are wound around a common magnetic core. Transformers are commonly used to step up or step down alternating current (AC) voltages and currents while maintaining the frequency.
Induction Regulator:
An induction regulator is a type of device used to regulate the voltage in an AC electrical system. It operates on the principle of electromagnetic induction, similar to transformers. Induction regulators are used to adjust or control the output voltage by varying the number of turns in the primary or secondary coil of the device. This adjustment can be manual or automatic and is often used to compensate for fluctuations in the input voltage or load conditions in an electrical system.
If you're looking for more specific information about either transformers or induction regulators, feel free to ask!