The following are the open circuit and short circuit test data of a single-phase, 10 kVA, 2200/220V, 60 Hz transformer O/C Test (HV sideS/C Test (LV side Open) Shorted) Voltmeter Ammeter Wattmeter 220V 2.5A 100W 150V 4.55A 215W 1. Find the equivalent circuit with respect to HV and LV side 2. Find the efficiency and the voltage regulation of the transformer when supplying rated load at 0.8 pf lag. 3. Maximum efficiency and voltage regulation
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.
Problem 2 (Transformer): The following are the open circuit and short circuit test data of a single-phase, 10 kVA, 2200/220V, 60 Hz transformer O/C Test (HV sideS/C Test (LV side Open) Shorted) Voltmeter Ammeter Wattmeter 220V 2.5A 100W 150V 4.55A 215W 1. Find the equivalent circuit with respect to HV and LV side 2. Find the efficiency and the voltage regulation of the transformer when supplying rated load at 0.8 pf lag. 3. Maximum efficiency and voltage regulation.
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