What is Capacitive Voltage Transformer?
CVT Capacitive Voltage Transformer is a step-down transformer that changes high voltage into low voltage. Capacitor Voltage Transformers transform transmission class voltages into uniformly low,...
Tag : transformers
What are the different methods of Transformer Oil Testing?
What is Transformer Oil Testing? Transformer oil testing is analogous to blood testing for people. Transformer oil testing is one of the most well-known and...
What is a transformer and explain its working principle?
What is a Transformer? Electrical power is transformed from one circuit to another circuit using a static electrical device called an electrical transformer without affecting...
What is Buchholz Relay and Explain its Function?
What is Buchholz Relay? The transformer is safeguarded against internal faults by the Buchholz relay. It is the relay with gas actuators. Between the conservator...
220V 3Phase Wiring
What is Three Phase? A typical technique of alternating-current electric power generation, transmission, and distribution is three-phase electric power. It is a form of polyphase...
OPERATING LIMITATIONS OF TRANSFORMERS
Transformer Losses (Heat) The efficiency of power transformers is high, especially, for large transformers at full load. However, losses are present in all transformers. These...
Accessories and Protective Devices for transformers
Introduction In this session we are gonna discuss about some protective devices and accessories ie used in transformers 1.Double-float Buchholz relay For sudden pressure rise...