Others -

Illumination: Fundamental terms

October 19, 2025September 16, 2025 by Staticnotes4u

Illumination is the study of light and its proper use in daily life and engineering. It helps us design lighting for homes, streets, factories, and offices. This chapter explains basic terms like luminous flux, lumen, candela, lux, and illumination in simple language. Understanding these concepts is important for exams like SSC JE, GATE, Polytechnic, B.Tech, … Read more

What is Two Way Switch | Two Way Switch Connection

July 3, 2025 by Static Electrical

A two-way switch is a special type of electrical switch. It is used to control one light (or fan) from two different places.

CEA (Central Electricity Authority) Regulations 2023 Covered in Polytechnic Electrical Syllabus

June 29, 2025June 29, 2025 by Static Electrical

Central Electricity Authority (Measures relating to Safety and Electric Supply) Regulations, 2023″, a key regulation that ensures safety in electrical systems, equipment, and supply processes.