1.A 100 KVA 3300/230 V and 50 Hz, single phase transformer is to be worked at a maximum flux density of 1.2 Wb/m2 in the core. The effective cross sectional area of the transformer core is 150 cm2. Calculate: i.Maximum flux from the secondary side. ii.Turns ratio iii.Primary and secondary currents
1.A 100 KVA 3300/230 V and 50 Hz, single phase transformer is to be worked at a maximum flux density of 1.2 Wb/m2 in the core. The effective cross sectional area of the transformer core is 150 cm2. Calculate: i.Maximum flux from the secondary side. ii.Turns ratio iii.Primary and secondary currents
Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter3: Power Transformers
Section: Chapter Questions
Problem 3.4P: A single-phase 100-kVA,2400/240-volt,60-Hz distribution transformer is used as a step-down...
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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.
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- 1.A 100 KVA 3300/230 V and 50 Hz, single phase transformer is to be worked at a maximum flux density of 1.2 Wb/m2 in the core. The effective cross sectional area of the transformer core is 150 cm2. Calculate:
i.Maximum flux from the secondary side.
ii.Turns ratio
iii.Primary and secondary currents
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