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the metal casing of the electric kettle
Arthur Leslie Large invented the first electric kettle.
The energy which powers a kettle ultimately comes from the Sun. While a kettle is powered by electrical energy if it is an electric kettle or gas if it is whistling kettle, the energy ultimately comes from the Sun and came to Earth as sunlight.
An electric kettle heats up water by using an electric heating element located at the bottom of the kettle. When the kettle is plugged in and turned on, the electric current passes through the heating element, generating heat. This heat transfers to the water, causing it to heat up and eventually boil.
you tell me
In a cabinet
The kettle has to be plugged in to an energy supply before it can heat up.
Boiling a kettle once typically uses around 2000 to 2500 watts of energy for a few minutes, depending on the size and efficiency of the kettle. This can roughly translate to 0.04 to 0.06 kilowatt-hours (kWh) of electricity consumed per boil.
The inputs of an electric kettle typically include water, electricity from a power source, and a switch or button for turning it on/off.
a kettle when boiled is 1490 degees <3
kW (kilowatt) is a unit of power. It refers to how quickly (at what rate) energy is transferred or converted - in this case, probably it refers to how quickly electrical energy is converted to heat. 1 watt = 1 joule / second. 1 kW = 1 kJ (or 1000 joule) / second.
fire, burns