## Effect of Temperature on Resistance

The effect of temperature on the resistance of the conductor is an increase in the resistance value with an increase in temperature. The resistance of … Read more

## How does Resistance Vary with Diameter?

In this posts we shall study how does resistance vary with diameter.The resistance is inversely proportion to the area of the conductor.The area is proportional … Read more

## Change of Resistance in Wires by Stretching

We shall understand with an example how the resistance of a wire changes with stretching its length. Example-1 –Change of Electrical Resistance with wire stretching … Read more

## Difference Between Ohmic and Non-Ohmic Conductors

Ohmic Vs non-Ohmic Conductors Difference between ohmic and non-ohmic conductor can be found by knowing the relationship between voltage and current. When the voltage is … Read more

## What is Electrical Resistance? Definition and Unit of Resistance

Definition of Resistance The property of the substance to resist the flow of electric current through it is known as resistance. The unit of resistance … Read more

## Temperature Coefficient of Resistance

The temperature coefficient of resistance is the parameter that shows the relationship between the variation of resistance with an increase in temperature. The resistance of … Read more