A fundamental phenomenon associated with the movement and interaction of charged particles, which can manifest in various forms such as electric currents and electromagnetic forces, often utilized in technological applications.
A source of power that is harnessed and distributed for practical uses, such as lighting and operating electrical devices.
A term that describes energy in the form of electric currents, capable of powering devices, enabling energy transfer, and driving various electrical processes.
Example:
このエアコンは電気を多量に消費する。
A type of electricity that remains fixed to a substance, often generated through friction, and does not flow like conventional electric currents.
A phenomenon involving electrical charges that do not change location over time, often resulting from friction and contributing to various electrical effects.
The presence of electric charge localized on an object, typically created through processes like rubbing two materials together, leading to observable electrical interactions without the movement of the charge itself.
A type of lamp designed to provide illumination for specific areas, typically placed on a desk or the floor.
An electrical lighting fixture that focuses light in a limited space, often used for reading or workspace enhancement.
A portable light source that can be moved around as needed, serving both functional and decorative purposes in a room.
A heating appliance that uses electricity as its energy source to warm a space.
A portable device designed for heating rooms by converting electrical energy into heat.
An electric-powered unit specifically designed to provide supplemental heat in indoor environments.
A system consisting of interconnected electrical components that allows for the flow of electric current between a power source and a load.
A closed loop formed by conductive paths through which electrical energy is transmitted, enabling the operation of various electronic devices and appliances.