Generators produce electrical energy by using magnets to excite electrons within coils of conductive material. Generators are extremely common in both domestic and industrial use and are immensely useful devices capable of converting kinetic energy into electricity.

Here is a very brief guide to the most popular kinds of generators. Almost all electricity is produced with the aid of a generator – but this article, however, focuses on the self-contained units found in domestic and industrial settings.

Portable Generator

Potable generators are commonly seen on construction sites powering tools and being used to power low-intensity electrical systems for leisure purposes. They are typically diesel-powered and generate a relatively small amount of power.

Modern portable generators are developed in such a way that they produce minimal noise and vibration – making them more pleasant to work around than older models. The first ever portable generator was designed by Michael Faraday all the way back in 1831. Faraday’s principle of magnetic electricity generation is the basis of almost all electricity generation in the present day.

Standby Generator

Most houses are connected to a power grid – enabling occupants to make use of energy produced at power stations and distributed through a network of cables. When these power grids fail, however, homes can be left without power. In especially hot or cold environments, this can be extremely perilous. Standby generators are designed to lie dormant untila power cut. In the event of a power cut, these generators automatically fire up and provide a home with emergency electricity.

Check out the website ofthis authorized home standby generator dealer in Ontario for more information on outfitting your house with one of these devices. Standby generators are becoming more and more popular in areas where climate change has made energy grids less reliable due to inclement weather.

Wind Turbine

Wind turbines (and any other electricity-producing turbines, for that matter) power induction  generators. The aerodynamic force transferred to a spinning shaft when the wind blows over a series of blades allows for a near-constant production of electricity.

As the world runs out of fossil fuels and begins to feel the devastating impact of climate change, wind-generated electricity is being adopted at a feverish pace. The wind is a kind of solar energy caused in part by the sun unevenly heating the atmosphere. It is renewable and abundant. Although most wind energy is produced on a large scale, there are some small commercial wind turbines that can effectively power homes.


Inverter generators ‘invert’ Direct Current electricity into Alternating Current electricity. AC electricity is far safer and more consistent than DC electricity and is used for most domestic power in countries like the UK and Canada. Canada, for instance, has standardized the use of 120-volt AC power provision in homes.


Large-scale industrial generators are commonly used in factories and farms in order to allow them independence from power grids. Mines also frequently employ large generators in order to provide constant power to people working deep underground.

By Carter Toni

BuzRush Staff