An electric bell is a mechanical bell that functions by means of an electromagnet. When an electric current is applied, it produces a repetitive buzzing or clanging sound. Electric bells have been widely used at railroad crossings, in telephones, fire and burglar alarms, as school bells, doorbells, and alarms in industrial plants, since the late 1800s, but they are now being widely replaced with electronic sounders.

Audio Line Matching Transformers have been carefully designed to exactly do that. The core purpose of our Transformer is to match the Impedance of the loudspeaker or a number of loudspeakers to the optimum load of the tube or transistor. In other words, Abhinav Electrical Works transformer transforms the Impedance of the speaker, so that the impedance which it presents to the primary winding is equal to the load of the Output stage active element.

Lighting transformers serves as isolation between primary and secondary, it also restricts any high voltage spikes and EMF coming with the raw mains incoming power. It also restricts short circuit current in the load and saves major accidents.It is also used where incoming supply is 3 phase 3 wire and lighting load is 220 Volt single phase. Abhinav Electrical Works lighting transformers are made with CRGO laminations and Electrolytic copper super enameled winding wires. They are available for wide range of inputs out is in the range and in capacity from 15 VA to 5 KVA.