võimsusnõuded

Võimsusnõuded, also known as power requirements, refer to the specifications that define the electrical power needed to operate a device or system. These requirements are crucial for ensuring that a device functions correctly and safely. They typically include parameters such as voltage, current, frequency, and power factor. Voltage is the electrical potential difference that drives the current through a circuit, measured in volts (V). Current is the flow of electrical charge, measured in amperes (A). Frequency refers to the number of cycles of an alternating current (AC) per second, measured in hertz (Hz). Power factor is a measure of how effectively electrical power is being used, expressed as a ratio between 0 and 1. Understanding võimsusnõuded is essential for selecting appropriate power sources, designing electrical systems, and ensuring compliance with safety standards.