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LED tube. LED tube is a type of LED lamp used in fluorescent tube luminaires with G5 and G13 bases to replace traditional fluorescent tubes. [1] As compared to fluorescent tubes, the most important advantages of LED tubes are energy efficiency and long service life. LED tubes are sometimes also referred to as ‘LED fluorescent tubes’.
T 3 and T 4 are partially composed of iodine, derived from food. [2] A deficiency of iodine leads to decreased production of T 3 and T 4, enlarges the thyroid tissue and will cause the disease known as simple goitre. [3] The major form of thyroid hormone in the blood is thyroxine (T 4), whose half-life of around one week [4] is longer than that ...
that can be controlled from a distance using a specialized transmitter or remote. The term "RC" has been used to mean both "remote controlled" and "radio-controlled". "Remote controlled" includes vehicles that are controlled by radio waves, infrared waves or a physical wire connection.
Remote control. In electronics, a remote control (also known as a remote or clicker[ 1]) is an electronic device used to operate another device from a distance, usually wirelessly. In consumer electronics, a remote control can be used to operate devices such as a television set, DVD player or other digital home media appliance.
T4 was a scheduling slot on Channel 4 ( T4 Saturday usually 9 am until 2 pm) and E4 ( T4 Sunday usually 9 am until 5 pm). It also aired on weekdays in the school holidays. The slot had a separate station identification on screen graphic from Channel 4 and E4. Channel 4 originally produced the strand in-house until 2002, when production was ...
The sight has two day channels; a direct one with ×3.3 and ×10 magnification (×14 in case of the UAE version) and a video channel with ×10 magnification. The thermal channel offers ×3 and ×10 magnifications. The Athos thermal imager has a detection range of 5000 m, can recognize targets at 2500 m and identify them at 2000 m. [16]
The color temperature of a light source is the temperature of a black body that has the same chromaticity (i.e. color) as the light source. A notional temperature, the correlated color temperature, the temperature of a black body that emits light of a hue that to human color perception most closely matches the light from the lamp, is assigned.
The Replacement (TV series) The Replacement. (TV series) The Replacement is a British television drama. It began airing on BBC One on 28 February 2017. [ 1] The three-part serial was filmed and set in Glasgow. [ 2]