Category: Science

  • What is the electricity consumption of an electric radiator?

    What is the electricity consumption of an electric radiator?

    A 200 watt electric radiator will use 1 kWh of energy if it is on for 5 hours, costing 12.5 pence to run. (It’s as easy as 0.2kW x 5 hours = 1kWh.) One kW multiplied by five hours equals five kWh, which means that running a 1000 watt electric radiator will cost 62.5 pence. […]

  • Why does current electricity have greater practical value than static electricity?

    Why does current electricity have greater practical value than static electricity?

    Why does current electricity have greater practical value than static electricity? Static electricity is a brief burst of kinetic energy, whereas current electricity is a constant flow of charges that is more helpful. A steady flow of positive electrons is required to maintain the charges in motion. Therefore, why do people use current electricity more […]

  • What does wireless energy technology entail?

    What does wireless energy technology entail?

    The transmission of electrical energy without the use of wires is known as wireless electricity. Being close to or at 100 percent efficiency is ideal when dealing with energy transport. Although it is still a relatively new field of technology, wireless electricity is growing quickly. Likely, you’re wondering what wireless power transfer technology is. Technology […]