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CAT4003B - Constant Current Programmable LED Driver
CAT4003B - Constant Current Programmable LED Driver

... to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, ...
AT-250 Voltage Variable Absorptive Attenuator 12 dB, DC - 2.0 GHz
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... A. Connect remote emergency fixtures to the correct output leads. The color code is as follows: neutral is GRAY, 120V, 160Hz is VIOLET, and 277V, 160Hz is YELLOW. All remote circuitry is to be wired in accordance with Article 700 of the National Electric Code. Do not exceed the total rating of the I ...
RMR 50 480 - Acuity Brands
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Offering a broad range of enclosure based Power

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... below this range. For such smaller currents, it is possible to use the multimeter in voltmeter mode by measuring the potential across a known resistor. Banana plugs are available with resistances between 1 KΩ and 100 KΩ resistances soldered across the terminals. These can be plugged directly into th ...
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... ceilings by allowing the ceiling’s mudding compound to be applied right up to the edge of the fixture opening. Includes a beveled “knife-edge” lips to ensure a clean edge. Can accommodate various ceiling thickness. B.... System Protection: Thermal protection provided to guard against overheating and ...
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Buck converter



A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.
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