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Transformer Equation

Experiment Module

Transformer Calc

Theory & Logic

Theoretical Background

Physics describes the fundamental mechanism of the universe. The Transformer Equation is an essential tool for understanding Transformer Equation in quantitative terms. Calculate Secondary Voltage V2 = V1 * (N2/N1).

Mathematical Formulation

The relationship between the variables is governed by the following equation:

Result = v1 × (n2 ÷ n1)
Eq 1.1: Governing Formula

Variable Legend

Symbol Parameter Unit
v1 Primary Voltage V
n1 Primary Turns
n2 Secondary Turns

Practical Calculation Example

Problem

Calculating the result when:

  • Primary Voltage = 65 V
  • Primary Turns = 60
  • Secondary Turns = 15

Solution

Substituting into Eq 1.1:

Result = 65 × (15 ÷ 60)