# Copper Loss Calculator

The copper loss is the term often used to describe the heat produced by the electrical current in any electrical devices. The copper law is calculated using the Joule's first law. It states that the energy lost in every second increase as the square of the current flow through the winding. Where a,c is the current and b,d is the resistance. The below given is the Transformer copper loss calculator for you to do transformer Ohmic loss calculation.

## Transformer Copper Loss Calculation | Transformer Ohmic Loss Calculation

The copper loss is the term often used to describe the heat produced by the electrical current in any electrical devices. The copper law is calculated using the Joule's first law. It states that the energy lost in every second increase as the square of the current flow through the winding. Where a,c is the current and b,d is the resistance. The below given is the Transformer copper loss calculator for you to do transformer Ohmic loss calculation.

Code to add this calci to your website

#### Formula:

l = (a^{2} × b) + (c^{2} × d)
**Where,**
l = Copper Loss
a = Primary Winding Current
b = Primary Winding Ohmic Resistance
c = Secondary Winding Current
d = Secondary Winding Ohmic Resistance
### Example:

Calculate the copper loss, where primary winding current = 2, primary winding Ohmic resistance = 8, secondary winding current = 10, secondary winding Ohmic resistance = 15.

#### Solution:

I = (4 x 8) + (100 x 15)

= 1532