A transformer is a passive electrical device that transfers electrical energy from one electrical circuit to one or more circuits. A varying current in any one coil of the transformer produces a varying magnetic flux, which, in turn, induces a varying electromotive force across any other coils wound around the same core. Electrical energy can be transferred between the (possibly many) coils, without a metallic connection between the two circuits. Faraday's law of induction discovered in 1831 described the induced voltage effect in any coil due to changing magnetic flux encircled by the coil.Manufacturers, regulators and consumers look to NSF International for the development of public health standards and certification programs that help protect the world’s food, water, consumer products and environment. NSF's mission is to protect and improve global human health. As an independent, accredited organization, their standards group facilitates the development of standards, and the service groups test and certify products and systems including all sorts of restaurant equipment and accessories. They also provide auditing and risk management solutions for public health and the environment.
Lincoln has become well-known for their specialization in commercial conveyor oven production in the foodservice industry. Particularly for pizza baking applications, Lincoln conveyor ovens offer very fast, efficient, thorough, and even cooking of pizzas and other items as they progress through the oven.ALWAYS OEM