Electrical cables are used to transmit electrical power or signals from one point to another in various applications. They consist of one or more conductors enclosed…
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INTRODUCTION A capacitive voltage transformer (CVT) is an instrument used for voltage measurement and protection in electrical power systems. It is commonly used in high-voltage applications…
The Apex 100 Energy meter is a type of electronic energy meter used for measuring the amount of electrical energy consumed for a particular feeder in…
Circuit Breaker is a critical component in the electric power system. Incorrect operation of circuit breakers can have disastrous consequences on the equipment connected downstream and…
Objective of Maintenance For achieving the maximum availability of this Service in the power system, standard procedures of transformer maintenance should be carried out on each…
INTRODUCTION Insulation Resistance is the resistance between two electrical conductors or two systems of conductors separated by an insulating material. A high value of resistance means…
Introduction After electricity generation in turbines or other generation methods, transformers play an important role in the transmission and distribution of electrical power. They maintain the…
This electrical transformer training course introduces basic safe operational and field diagnostics of power transformers. This includes a focus on safe operation, testing, and maintenance of…
Transformer oil Transformer oil has the following purposes WATER CONTENT Origins of Water DIELECTRIC STRENGTH Usually, the contaminant is water, but it can also be conductive particles,…
D.C. Supply in a Power Station or Sub-Station is very essential as all most the protection and control system work on it allso at the time of…
