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  2. Projector augmented wave method - Wikipedia

    en.wikipedia.org/wiki/Projector_augmented_wave...

    The projector augmented wave method (PAW) is a technique used in ab initio electronic structure calculations. It is a generalization of the pseudopotential and linear augmented-plane-wave methods , and allows for density functional theory calculations to be performed with greater computational efficiency.

  3. Cathode-ray tube - Wikipedia

    en.wikipedia.org/wiki/Cathode-ray_tube

    TV sets and computer monitors that incorporate CRTs need a DC restoration circuit to provide a video signal to the CRT with a DC component, restoring the original brightness of different parts of the image.

  4. Safety harness - Wikipedia

    en.wikipedia.org/wiki/Safety_harness

    Safety harnesses have restraints that prevent the wearer from falling from a height. By wearing the belt or harness the risk of injury from a fall is greatly reduced. The harness allows the user to attach themselves to an object that is stationary, ensuring they will not hit the ground in the event of a possible fall.

  5. Cable harness - Wikipedia

    en.wikipedia.org/wiki/Cable_harness

    A cable laced wiring harness installed in a component of a Tesla coil Harness of car audio cables.. A cable harness, also known as a wire harness, wiring harness, cable assembly, wiring assembly or wiring loom, is an assembly of electrical cables or wires which transmit signals or electrical power. [1]

  6. Plasma arc welding - Wikipedia

    en.wikipedia.org/wiki/Plasma_arc_welding

    PAW can be used to join all metals that are weldable with GTAW (i.e., most commercial metals and alloys). Difficult-to-weld in metals by PAW include bronze, cast iron, lead and magnesium. Several basic PAW process variations are possible by varying the current, plasma gas-flow rate, and the orifice diameter, including: Micro-plasma (< 15 Amperes)

  7. Horse harness - Wikipedia

    en.wikipedia.org/wiki/Horse_harness

    Harnesses from the front View of harness from above-rear. A horse harness is a device that connects a horse to a horse-drawn vehicle or another type of load to pull. There are two main designs of horse harness: (1) the breast collar or breaststrap, and (2) the full collar or collar-and-hames.

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  9. Wireless mesh network - Wikipedia

    en.wikipedia.org/wiki/Wireless_mesh_network

    A wireless mesh network (WMN) is a communications network made up of radio nodes organized in a mesh topology. It can also be a form of wireless ad hoc network. [1] A mesh refers to rich interconnection among devices or nodes. Wireless mesh networks often consist of mesh clients, mesh routers and gateways. Mobility of nodes is less frequent.