Toroidal transformers Verified listing

Toroidal transformers are often used to step up or step down the voltage of the AC power supply, which is necessary to power audio equipment such as amplifiers, preamplifiers, stabilizers and equalizers.

Toroidal cores are used in electric circuits of inductors and transformers due to their lower operating temperature & higher efficiency. They are inherently MnZn-based soft ferrites that are circular or ring-like in shape.