Examlex
A statistical procedure using two independent estimates of the same population variance to test for differences between or among the means of populations is called
LED Light Sources
Light-emitting diodes used as efficient and durable illumination devices in various applications.
Continuous Beam
A structural element that spans over more than two supports to provide greater stability and support for loads over a larger area.
Selector Switch
A switch that allows the user to choose between two or more positions or functions, often used in electronic or electrical devices.
Contacts
Contacts typically refer to electrically conductive components that open or close circuits in electrical devices, allowing or interrupting the flow of electricity.
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