How to Rescue a Person from Electric Shock?
If a person receives an electric shock, it is the utmost duty of the observer to rescue the person. The …
If a person receives an electric shock, it is the utmost duty of the observer to rescue the person. The …
What is a switching station? A switching station is a substation that does not contain power transformers and therefore does …
In this article, you will learn different types of substation bus configuration and their application. The equipment and buses installed …
This article covers transformer impedance testing, one of the acceptances tests for new transformers, and a method for routine testing. …
An electrical substation is an integral part of a generation, transmission and distribution system. A substation can interrupt or establish …
Transformer bushing types are categorized based on their material, manufacturing, and design mainly into the following types: OIP (Oil-Impregnated Paper) …
This article explains the measurement of three-phase power in star connected or delta connecter load using the wattmeter methods. The …
Definition A circuit breaker means the device which breaks (Open) the circuit under the abnormal condition and protects the system from …
The assembly of the apparatus used to change some characteristic (e.g. voltage, a.c. to d.c., frequency, p.f etc.) of …
A current transformer (CT) is a type of transformer that is used to measure AC current. It produces an alternating current …