UVB light, also known as ultraviolet B light, is a specific range of ultraviolet radiation wavelengths that fall between UVA and UVC.

Color rendering, also known as the Color Rendering Index (CRI), is a term used to measure the ability of a light source to accurately reproduce the colors of objects as perceived by human eyes.

Indirect lighting is a technique where light fixtures are strategically positioned to emit light that is then reflected off surfaces such as walls and ceilings.

A light source is a device or fixture that emits visible or near-visible radiant energy for the purpose of illumination. It is an essential component in lighting systems, providing artificial light in various settings.

A PAR bulb, short for parabolic aluminized reflector bulb, is a type of lamp commonly used in the lighting industry. It is characterized by its parabolic reflector, which helps shape and direct the light output in a specific direction.

Shade is an area or condition where there is limited direct sunlight or where sunlight is partially blocked or filtered by objects such as trees or buildings.

A noid light is a specialized tool used in the automotive industry, specifically for diagnosing fuel injection systems. It is a test light that is designed to check the signals sent to various components, such as fuel injectors, ignition coils, oxygen sensor heaters, and other devices controlled by two wires.

Current crest factor is the ratio between the peak current and the root mean square (RMS) current. It is a measure of the amplitude of the current waveform and plays a crucial role in accurately measuring and monitoring electrical loads.Different types of loads exhibit different current waveforms, resulting in varying crest factor

A G25 bulb is a specific type of light bulb commonly used in the lighting industry. The “G” in G25 stands for “globe,” indicating that the bulb has a spherical or globe-like shape.

Flicker or flickering is the rapid and repeated changes in the brightness of light over time. It is characterized by variations in the intensity of light emitted by a light source, resulting in a fluttering or unsteady appearance.