Design a power supply unit to produce an output DC current of 2 A through a 20-2 load resistor from the normal household supply of 240 V. The output voltage ripple must not exceed 0.5 percent. Continuous current operation is desired. The following information must be included and discussed clearly in the assignment report: 1. Design considerations, design procedures, design calculations and assumptions made; 2. Selection of circuit components according to the circuit design and ratings (with Justification); 3. Evidence and justifications on meeting the objectives of the assignment (included result verification using simulation); and 4. Conclusion and suggestions.

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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.