22. Słówka

noun - is a closed vessel (a hollow container, especially one used to hold liquid) that heats water to produce steam or hot water for applications like heating buildings, generating electricity, or driving industrial processes.

noun - is a mechanical device that transfers thermal energy from a heat source, such as the air, ground, or water, to a different location to provide heating or cooling for a building.

noun - is the measure of the rate at which a device or system produces, transfers, or generates heat. It is a measure of thermal power, most commonly expressed in kilowatts (kW) or watts (W).

noun - is a device that automatically regulates temperature by sensing the current temperature and actuating a switch to turn a heating or cooling system on or off.

noun - is the volume or mass of a fluid that passes through a specific cross-sectional area per unit of time.

verb - means to intentionally circulate or replace the air in a space to control its quality and environment by introducing fresh air and removing stale air, pollutants, moisture, and heat.

noun - a hole in a wall or machine that lets air in and allows smoke or smells to go out.

noun - is the rate at which a volume of air moves through a system or space, measured in units like cubic feet per minute (CFM) or cubic meters per second (m³/s).

noun - refers to the measurement of sound intensity, most commonly expressed in decibels (dB).

noun - is a complete, closed path for electric current to flow, made of a power source, conducting wires, and a load, such as a light bulb or motor.

noun - a live wire is a conductor that carries an electric current, meaning it has a high voltage relative to ground.

noun - is a safety wire that provides a low-resistance path for excess electrical current to safely flow to the earth, preventing electric shock and fires.

noun - is the rate at which electrical energy is transferred or consumed in a circuit, measured in watts (W).

noun - is the electrical potential difference between two points, often described as the "pressure" that pushes electrical current (the flow of electrons) through a circuit. It is measured in volts (V).

noun - is defined as the flow of electric charge, most commonly electrons, through a conductive material in a circuit. It is measured in amperes (A).