Solve for following if 3-phase transformer configuration in figure 6 on worksheet 3 has the gives as listed below: E-line on high side=480V, Turns ration=2:1/coil, Resistance per load=10, Efficiency=100% I-phase on the low side is___. A-2A, B-4A, C-6.93A, D-12A I/coil on the low side is___. A- 2A, B-4A, C-6.93A, D- 12A I-phase on the high side is__. A-1A, B-1.73A, C-2A, D-4A

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Solve for following if 3-phase transformer configuration in figure 6 on worksheet 3 has the gives as listed below:

E-line on high side=480V, Turns ration=2:1/coil, Resistance per load=10, Efficiency=100%

I-phase on the low side is___. A-2A, B-4A, C-6.93A, D-12A

I/coil on the low side is___. A- 2A, B-4A, C-6.93A, D- 12A

I-phase on the high side is__. A-1A, B-1.73A, C-2A, D-4A

Title: Transformer Connections in Electrical Engineering

Image Description:

This image presents diagrams of transformer connections, commonly used in electrical engineering for understanding transformer winding and phase relationships.

1. **Upper Diagram Explanation**:
   - The diagram shows a triangular configuration with electrical notations at each corner and on the sides.
   - The sides of the triangle are labeled with H1, H2, H3, and H4, indicating the points on the transformer windings.
   - The interior of the triangle contains labels X1, X2, X3 - which typically refer to secondary windings.
   - The winding paths are depicted with coils, representing inductive components of transformers.

2. **Lower Diagram Explanation**:
   - This triangular configuration mirrors the upper diagram in structure.
   - The labeled points are E1, E2, E3, and E4 on the corners of the triangle.
   - H1 through H4 labels are present inside the triangle, indicating another aspect of the transformer configuration.
   - Similar coil symbols are used to represent winding paths, denoting the primary side of a transformer.

Both diagrams are essential for visualizing the connections and phase relationships between different transformer windings. Understanding these configurations aids in proper transformer design and application in various electrical systems.
Transcribed Image Text:Title: Transformer Connections in Electrical Engineering Image Description: This image presents diagrams of transformer connections, commonly used in electrical engineering for understanding transformer winding and phase relationships. 1. **Upper Diagram Explanation**: - The diagram shows a triangular configuration with electrical notations at each corner and on the sides. - The sides of the triangle are labeled with H1, H2, H3, and H4, indicating the points on the transformer windings. - The interior of the triangle contains labels X1, X2, X3 - which typically refer to secondary windings. - The winding paths are depicted with coils, representing inductive components of transformers. 2. **Lower Diagram Explanation**: - This triangular configuration mirrors the upper diagram in structure. - The labeled points are E1, E2, E3, and E4 on the corners of the triangle. - H1 through H4 labels are present inside the triangle, indicating another aspect of the transformer configuration. - Similar coil symbols are used to represent winding paths, denoting the primary side of a transformer. Both diagrams are essential for visualizing the connections and phase relationships between different transformer windings. Understanding these configurations aids in proper transformer design and application in various electrical systems.
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