Under-cabinet LED lighting install. S ince our house was first built 13 years ago, itâs had very basic builder-quality under-cabinet fluorescent lighting. The lights were adequate, but not great. They were spread out widely, leaving dark areas under the multiple cabinets between each light.hey didnât direct their light very well for task work, and being rather bulky, the fixtures were also visible, sticking out under the cabinets: This weekend Kathie and I replaced our old fluorescent under-cabinet lights with new ultra-bright high-efficiency LED strip lights.
Milliohm, Electrical resistance. The ohm (symbol: Ï) is the SI unit of electrical impedance or, in the direct current case, electrical resistance, named after Georg Ohm. Electrical resistance is a measure of the degree to which an object opposes the passage of an electric current. The SI unit of electrical resistance is the ohm.
The unit milli ampere-hour (mAh) is generally used to describe the capacity of a battery. One common misconception is that we can simply divide the capacity of a battery by the capacity of a smartphone/tablet to figure out how many cycles we can use this power bank to charge the smartphone/tablet.However, that is not the correct algorithm. Capacity and energy are different concepts.imply put, Ampere-Hour (mAh) is a measure of electric charge, which represents the capacity of a battery, while Watt Hour (Wh) is a measure of electric energy. Watt-Hour = Ampere-Hour x Voltage. A battery of 10400mAh means this battery can provide a total charge of 10400mAh at a specific voltage.