Intellectual Property India Publishes Patent Application for 'Lighting Dimmer Circuit Using TRAIC and DIAC' Filed by Narula Institute Of Technology

MUMBAI, India, May 29 -- Intellectual Property India has published a patent application (202631043317 A) filed by Narula Institute Of Technology, Kolkata, West Bengal, on April 4, for 'lighting dimmer circuit using traic and diac.'

Inventor(s) include Arkendu Mitra; Subhra Mukherjee; Kamalika Banerjee; Priyangshu Dey; Gopal Krishna Paul; and Shuvradipto Kundu.

The application for the patent was published on May 29, under issue no. 22/2026.

According to the abstract released by the Intellectual Property India: "This invention provides a high-efficiency AC lighting dimmer circuit utilizing solid-state phase-angle control. The circuit comprises a TRIAC switching element connected in series with an AC load and a DIAC-based triggering network...