This article explains the electrical substation components, including lightning arrestors, insulators, relays, capacitor banks, switchyards, busbars, and transformers. An electrical substation transforms the high voltage … Read more
Surge current is the abnormally high current drawn by the electrical or electronic devices at startup. After a short period of time, the current returns … Read more
This article describes the difference between power cables and control cables. Depending on the use of cables based on energy transmission, they can be classified … Read more
An instrumentation cable plays an important role in various process industries and manufacturing sectors. The instrumentation cable transmits low-energy signals and the electronic circuity control, … Read more
We can define the Diversity factor as the ratio of the sum of the maximum demands of the various load centers to the maximum coincident … Read more
An electrical busbar consists of a metallic conductor in a shape like a bar or a strip enclosed in switch gear, panel boards, and busway … Read more
A Motor Control Center (MCC) has a metal enclosure in which switchgear is installed. Its abbreviated form is MCC. The MCC Panels feed power to motors and … Read more
The selection guidelines for the cable glands is very important for selection of glands for a particular application. The cable gland selection depend on factors … Read more
Cable gland provides the sealing and retention of a cable after its entry into an enclosure. The primary function of the gland is to keep … Read more
An armoured cable has a metallic layer of strips, or threads that protect the conductors from external forces. The external vulnerable force to cables are … Read more
