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An LED strip, tape, or ribbon light is a flexible circuit board populated by surface-mount light-emitting diodes (SMD LEDs) and other components that usually comes with an adhesive backing.
Top Gear is a British television series that focuses on various motor vehicles, primarily cars, in which its hosts conduct reviews on new models and vintage classics, as well as tackling various motoring related challenges, and inviting celebrities to set a time on their specially designed race-course.
Simple LED (Light Emitting Diode) circuit diagram. In electronics, an LED circuit or LED driver is an electrical circuit used to power a light-emitting diode (LED). The circuit must provide sufficient current to light the LED at the required brightness, but must limit the current to prevent damaging the LED.
A toggle light switch Internal components of a toggle switch. The toggle mechanism provides "snap-action" through the use of an "over-center" geometry. The design was patented in 1916 by William J. Newton and Morris Goldberg. [2] The switch actuator does not control the contacts directly, but through an intermediate arrangement of springs and ...
When activated by the stalk switch on the steering column, the signal lights and heating element turned on. The heat caused the bimetallic strip to bend such that it threw the leaf spring over centre, opening the circuit and breaking power to the heating element and the signal lights.
As illustrated by a straight line on the chromaticity diagram, simple two-white blends will have a pink bias, becoming most severe in the middle. A small amount of green light, provided by another LED, could correct the problem. [38] Some products are RGBWW, i.e. RGBW with tunable white. [39] A final class of white LED with mixed light is dim ...
A Single-Pole, Single-Throw (SPST) mercury switch on millimetre graph paper, device length approximately 1.5 cm Another mercury switch design. A mercury switch is an electrical switch that opens and closes a circuit when a small amount of the liquid metal mercury connects metal electrodes to close the circuit. There are several different basic ...
The American Eagle A-1 was designed in late 1925 as a training aircraft to replace the World War I biplanes then in use by the Porterfield Flying School. The prototype A-1 first flew at Richards Field in Kansas City Missouri on 9 April 1926. [1]