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These trays may be made of wire mesh, called "cable basket", [2] or be designed in the form of a single central spine (rail) with ribs to support the cable on either side. Channel Tray provides an economical support for cable drops and branch cable runs from the backbone cable tray system. Channel cable tray is used for installations with ...
Usually, the lines are fixed by clamping them into single cable clamps made of plastic or metal. Another possibility is to use so called cord grips which consist of weaved wire strands that put a grip around the cables. [3] A more cable-friendly alternative is attaching the lines to special strain relief plates using common cable ties. In case ...
Basket windings are often wound with Litz wire, a thin, multi-strand wire with each strand individually insulated, which further reduces losses.Cotton or fabric insulation is important from a mechanical point of view during the winding process, because a common enameled magnet wire does not provide sufficient surface friction between coil layers to hold the turns at large angles.
A cable barrier, sometimes referred to as guard cable or wire rope safety barrier (WRSB), is a type of roadside or median safety traffic barrier/guard rail. It consists of steel wire ropes mounted on weak posts.
A la carte pricing has been an often-requested but seldom-delivered option for cable and satellite distribution services. In the U.S., proponents have argued that the model would deliver lower prices, while opponents maintain that bundling offers more customer value and program diversity.
External reference pricing (ERP), also known as international reference pricing, is the practice of regulating the price of a medication in one country, by comparing with the price in a "basket" of other reference countries.