We all have electronic appliances in our homes or business and work premises. For television sets, radios, computers, and even mobile phones. For these appliances to work effectively, there is a need for a constant supply of electric power for them to function and be effective in our lives. It is...

If you have interacted with the power resistors for some time now, you might have realized that they come in different power ratings, resistances, sizes, and shapes. According to most scientists, the range of power ratings among most discrete power resistors is about 1W to 2.5kW. You need to...

As a matter of fact, resistors are important components that determine the lifespan of an electrical device. They do this by opposing the volume and speed of current flowing in a single complete circuit. They are made using materials that are able to withstand high temperatures. This is what...