Air Blast Circuit Breaker – Construction, Working and Types
Air blast circuit breaker employs a high-pressure air blast as an arc quenching medium. The construction and working of different …
Air blast circuit breaker employs a high-pressure air blast as an arc quenching medium. The construction and working of different …
The selection of an appropriate arc extinction method depends on several factors, including the voltage level of the circuit, the …
The substation earthing system comprises of a grid (earth mat) formed by a horizontal buried conductors. Read about design of substation …
The power transformer and distribution transformer are an important part of an electrical power distribution network. They are classified based …
A three-phase system is universally employed for a generation, transmission, and distribution of electric power. There are several reasons for …
Capacitor Voltage Transformer (CVT) or Capacitor Coupled Voltage Transformer (CCVT) is a switchgear device used to convert high transmission class …
Steam power stations convert the heat energy of coal combustion into electrical energy. A steam power station basically works on the …
Nervous about an upcoming Electrical Engineer interview? Check out this well-curated list of frequently asked Electrical interview questions and answers. …