Wednesday, September 18, 2019



       

        COMMON TOOLS AND EQUIPMENTS FOR COMPUTER SYSTEMS SERVICING                             





 1 .long-nose pliers , is a versatile tool that has long, tapering jaws with a pointed tip. Among their many uses are gripping, bending, and cutting small-gauge wire. They can reach into tight places that are inaccessible to other types of pliers.
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2. Side cutting pliers:side cutters, nippers and wire cutters, to name but a few! They are called diagonal cutting pliers because the cutting blades are at an angle to the handles. This makes it easier to cut items close to something solid without the handles getting in the way.          
                                                                                                                                                                                  
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3. Flat Screw Driver :The tool used to drive a slotted screw head is called a standard, common blade, flat-blade, slot-head, straight, flatflat-tip, or "flat-head" screwdriver.


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4.Philip Screw Driver:the  tool, usually hand-operated, for turning screws with slotted heads. For screws with one straight diametral slot cut across the head, standard screwdrivers with flat blade tips and in a variety of sizes are used.



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5.Soldering Iron: A soldering iron is a hand tool used in soldering. It supplies heat to melt solder so that it can flow into the joint between two workpieces. A soldering iron is composed of a heated metal tip and an insulated handle.


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6.Soldering Stand :Soldering stations may include some accessories – holders and standssoldering tip cleaners, etc. Soldering stations are widely used in electronics repair workshops, electronic laboratories, in industry. Sometimes simple soldering stations are used for household applications and for hobbies.






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7.Soldering lead : It is frequently used to join wires to leads of components such as switches or to join components of all kinds to a printed circuit board. The primary tool used for applying solder is a soldering iron, a device whose metal tip heats to temperatures well above the melting point of solder.






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8.Soldering flux :As cleaning agents, fluxes facilitate soldering, brazing, and welding by removing oxidation from the metals to be joined. ... By preventing the formation of metal oxides, flux enables the solder to adhere to the clean metal surface, rather than forming beads, as it would on an oxidized surface.


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9.Crimping tool : A crimping tool is a device used to conjoin two pieces of metal by deforming one or both of them in a way that causes them to hold each other. The result of the tool's work is called a crimp. A good example of crimping is the process of affixing a connector to the end of a cable

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10.Wire Stripper : A wire stripper is a portable handheld tool used by workers, especially electricians, for removing the protective coating of an electric wire in order to replace or repair the wire. It is also capable of stripping the end portions of an electric wire in order to connect them to other wires or to terminals.


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11.Tweezers: are small tools used for picking up objects too small to be easily handled with the human fingers. The word is most likely derived from tongs, pincers, or scissors-like pliers used to grab or hold hot objects since the dawn of recorded history.


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12.Brush :The material of both the block and bristles or filaments is chosen to withstand hazards of its intended use, such as corrosive chemicals, heat or abrasion. It is used for cleaning, grooming hair, make up, painting, surface finishing and for many other purposes.

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13.Precision Tools : a metalcutting tool for precision machining of parts. There are precision-type lathes, drilling and boring machines, grinders, gear cutters, and milling machines. ... A high degree of automation of the machine tools and of the processes of loading and removal of articles is required.


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14.Anti static wrist strap:An antistatic wrist strap, ESD wrist strap, or ground bracelet is an antistatic device used to safely ground a person working on very sensitive electronic equipment, to prevent the buildup of static electricity on their body, which can result in electrostatic discharge (ESD).

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15.Multi Tester :A multimeter or a multitester, also known as a VOM (volt-ohm-milliammeter), is an electronic measuring instrument that combines several measurement functions in one unit. A typical multimeter can measure voltage, current, and resistance. Analog multimeters uses a microammeter with a moving pointer to display readings.

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16.Lan tester : is a LAN tester mainly used for? A LAN tester is mainly used for testing ethernet cables for faults or missing pair connections. A decent LAN tester can also test the ethernet cable for shorted pairs and can also tell you if the cable is straight or a cross over.



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