What is the transformation ratio for this transformer? Is a = + - 4A = Ep = 100V 20 TURNS LOAD 30 TURNS + Es

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**Title**: Transformer Transformation Ratio Calculation

**Diagram Explanation**:

The diagram illustrates a simple transformer circuit with the following components:

- **Primary Side**: 
  - Voltage (\(E_p\)) = 100V
  - Current = 4A
  - Number of Turns = 20

- **Secondary Side**:
  - Current (\(I_s\)) travels through a load
  - Voltage (\(E_s\))
  - Number of Turns = 30

**Question**: What is the transformation ratio for this transformer?

**Formula**:

The transformation ratio (\(a\)) is determined by the ratio of the number of turns in the secondary coil to the number of turns in the primary coil.

\[ a = \frac{\text{Number of Turns in Secondary}}{\text{Number of Turns in Primary}} = \frac{30}{20} \]

Therefore, the transformation ratio (\(a\)) is:

\[ a = 1.5 \]
Transcribed Image Text:**Title**: Transformer Transformation Ratio Calculation **Diagram Explanation**: The diagram illustrates a simple transformer circuit with the following components: - **Primary Side**: - Voltage (\(E_p\)) = 100V - Current = 4A - Number of Turns = 20 - **Secondary Side**: - Current (\(I_s\)) travels through a load - Voltage (\(E_s\)) - Number of Turns = 30 **Question**: What is the transformation ratio for this transformer? **Formula**: The transformation ratio (\(a\)) is determined by the ratio of the number of turns in the secondary coil to the number of turns in the primary coil. \[ a = \frac{\text{Number of Turns in Secondary}}{\text{Number of Turns in Primary}} = \frac{30}{20} \] Therefore, the transformation ratio (\(a\)) is: \[ a = 1.5 \]
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