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  2. Electrical equipment in hazardous areas - Wikipedia

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

    Ex nA II T3 X Type n, non-sparking, Group 2 gases, Temperature class 3, special conditions apply Industrial electrical equipment for hazardous area has to conform to appropriate parts of standard: IEC-60079 for gas hazards, and IEC-61241 for dust hazards.

  3. Napoleon II - Wikipedia

    en.wikipedia.org/wiki/Napoleon_II

    Napoleon II (Napoléon François Joseph Charles Bonaparte; 20 March 1811 – 22 July 1832) was the disputed Emperor of the French for a few weeks in 1815. He was the son of Emperor Napoleon I and Empress Marie Louise , daughter of Emperor Francis I of Austria .

  4. Type 5 Na-To - Wikipedia

    en.wikipedia.org/wiki/Type_5_Na-To

    The Type 5 Na-To (五式砲戦車, Go-shiki hōsensha), officially known as the Experimental 7.5cm self-propelled anti-tank gun Na-To (試製七糎半対戦車自走砲 ナト, Shisei nana-senchimētoru hantaisensha jisōhō Na-To) was the penultimate self-propelled anti-tank gun developed by the Imperial Japanese Army in 1945, [1] during the closing stages of World War II.

  5. Ne Zha 2 - Wikipedia

    en.wikipedia.org/wiki/Ne_Zha_2

    Ne Zha 2 (Chinese: 哪吒之魔童闹海; pinyin: Nézhā zhī Mótóng Nàohǎi; also known as 哪吒2; Nézhā Èr [4]) is a 2025 Chinese animated fantasy adventure film written and directed by Jiaozi.

  6. Numerical aperture - Wikipedia

    en.wikipedia.org/wiki/Numerical_aperture

    In optics, the numerical aperture (NA) of an optical system is a dimensionless number that characterizes the range of angles over which the system can accept or emit light. By incorporating index of refraction in its definition, NA has the property that it is constant for a beam as it goes from one material to another, provided there is no ...

  7. Sodium-calcium exchanger - Wikipedia

    en.wikipedia.org/wiki/Sodium-calcium_exchanger

    The sodium-calcium exchanger (often denoted Na + /Ca 2+ exchanger, exchange protein, or NCX) is an antiporter membrane protein that removes calcium from cells. It uses the energy that is stored in the electrochemical gradient of sodium (Na +) by allowing Na + to flow down its gradient across the plasma membrane in exchange for the countertransport of calcium ions (Ca 2+).

  8. Ninety-Nine Nights II - Wikipedia

    en.wikipedia.org/wiki/Ninety-Nine_Nights_II

    Ninety-Nine Nights II (ナインティナイン・ナイツII, NaintiNain Naitsu II), stylized as N3II: Ninety-Nine Nights, is a role-playing video game with hack and slash game mechanics set in a high fantasy game universe, where a demon army is rising with one million troops. [1] It is a sequel to Ninety-Nine Nights and was published by ...

  9. NA-132 Kasur-II - Wikipedia

    en.wikipedia.org/wiki/NA-132_Kasur-II

    NA-132 Kasur-II; Constituency for the National Assembly of Pakistan: Region: Kot Radha Kishan Tehsil and Kasur Tehsil Tehsil (partly) of Kasur District: Electorate: 526,156 [1] Current constituency; Party: Pakistan Muslim League (N) Member(s) Malik Rasheed Ahmed Khan: Created from: NA-139 Kasur-II NA-140 Kasur-III