What is a Current Transformer?
A current Transformer is a device that is surrounded by a live phase wire in a three-phase system, to measure the current flowing through it.
Current Transformer
What is an Instrument Transformer? – Types, Principle, Advantages
In electrical engineering, a Current Transformers (CT) together with Potential Transformers (PT) is called an Instrument transformer.
Classification of Transformers
Transformers are constructed so that their characteristics match the application for which they are intended. The differences in construction may
Functions of Instrument Transformers (CTs and PTs)
AC type protective relays are actuated by the current and voltage supplied by the current and potential (voltage) transformers which
Current Transformer Selection, Operation & Maintenance
Current Transformer: For Selection, Operation, and Inspection & Maintenance In general, large currents (hundreds of amperes) cannot be directly input
Transformers Interview Questions & Answers
Why is transformer flux constant? When a load is connected to a transformer current (say I2) flows through secondary coil
