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  2. These Cordless Impact Wrenches Allow For More Mobility - AOL

    www.aol.com/10-cordless-impact-wrenches-allow...

    M18 Fuel 1/2-Inch Impact Wrench. Models like this Milwaukee are the heavy hitters when it comes to impact wrenches. They’re bigger, weightier, and torque-ier (1,400 foot-pounds for the M18 Fuel ...

  3. Impact wrench - Wikipedia

    en.wikipedia.org/wiki/Impact_wrench

    A 1/2" drive pistol-grip air impact wrench. An impact wrench (also known as an impactor, impact gun, air wrench, air gun, rattle gun, torque gun, windy gun) is a socket wrench power tool designed to deliver high torque output with minimal exertion by the user, by storing energy in a rotating mass, then delivering it suddenly to the output shaft ...

  4. Electrical equipment in hazardous areas - Wikipedia

    en.wikipedia.org/wiki/Electrical_equipment_in...

    IEC/EN 60079-2 Zone 1 (px or py), or zone 2 (pz) Analysers, motors, control boxes, computers Intrinsically safe: i Any arcs or sparks in this equipment has insufficient energy (heat) to ignite a vapour. Equipment can be installed in ANY housing provided to IP54. A 'Zener Barrier', opto-isolator or galvanic unit may be used to assist with ...

  5. Intrinsic safety - Wikipedia

    en.wikipedia.org/wiki/Intrinsic_safety

    Intrinsically safe mobile phones must meet special battery design criteria in order to achieve UL, ATEX directive, or IECEx certification for use in explosive atmospheres. Only properly designed battery-operated, self-contained devices can be intrinsically safe by themselves. Other field devices and wiring are intrinsically safe only when ...

  6. Inherent safety - Wikipedia

    en.wikipedia.org/wiki/Inherent_safety

    (Kletz originally used the term intrinsically safe in 1978, but as this had already been used for the special case of electronic equipment in potentially flammable atmospheres, only the term inherent was adopted. Intrinsic safety may be considered a special subset of inherent safety). In 2010 the American Institute of Chemical Engineers ...

  7. The Best Time to Take Protein Powder for Maximum Benefits ...

    www.aol.com/best-time-protein-powder-maximum...

    Keep in mind that what you pair protein powder with can impact its absorption rate. And that includes certain medications and supplements, not just foods and drinks. Whether you prefer your ...

  8. Tori Spelling Admits One of Her Five Kids Didn't Get Any ...

    www.aol.com/lifestyle/tori-spelling-admits-one...

    Tori Spelling's daughter didn't have the merriest of Christmases last year.. On this week's episode of her podcast misSPELLING, the Beverly Hills: 90210 star, 51, admitted that her 16-year-old ...

  9. Moral Injury: The Grunts - The ... - The Huffington Post

    projects.huffingtonpost.com/moral-injury/the-grunts

    Theirs are impact wounds caused by the collision of the ethical beliefs they carried to war and the ugly realities of conflict. War Trauma Symptoms The definition of Post-Traumatic Stress Disorder doesn’t cover all the symptoms of moral injury, the lasting wounds to the soul caused by participation in morally ambiguous combat events.