A 25 KVA transformer has 500 turns on the primary and 40 turns on the secondary winding. The primary is connected to 3000 V, 50 Hz mains,calculate (i) Primary and Secondary Currents at full load (ii) The secondary EMF (iii) The maximum flux in the core. Neglect magnetic leakage, resistance of the winding and the primary no load current in relation to the full load current.
Three-Phase Transformers
Three-segment transformers are a type of transformer used to transform voltages of electrical systems into three ranges. Two type transformers are shell-type transformer and core type transformer. In brief, it could be described because of the exquisite kinds of configurations.
Transformer
Ever since electricity has been created, people have started using it in its entirety. We see many types of Transformers in the neighborhoods. Some are smaller in size and some are very large. They are used according to their requirements. Many of us have seen the electrical transformer but they do not know what work they are engaged in.
A 25 KVA transformer has 500 turns on the primary and 40 turns on the secondary winding. The primary is connected to 3000 V, 50 Hz mains,calculate
(i) Primary and Secondary Currents at full load
(ii) The secondary EMF
(iii) The maximum flux in the core.
Neglect magnetic leakage, resistance of the winding and
the primary no load current in relation to the full load current.
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