Polarité des DC et des Circuits de courant alternatif
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Polarité des DC et des Circuits de courant alternatif

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  • Notes d'étude
  • Révisions du sujet
    Musaib H.
    IN
    Musaib H.

    Experiments of determining polarity of AC and DC system was not there in this topic.

    Mohmed A.
    SD
    Mohmed A.

    what is Polarity of DC and A.C. Circuits

    Abdulai S.
    SL
    Abdulai S.

    This module is very useful to me, it is helping me to solve some basic electrical problems in my home ; like checking the flow of currents in my appliances, bulbs and also checking components with A.C and D.C polarities.

    Marco M.
    NI
    Marco M.

    Testing of polarity for AC sources is missing ....

    Clement A.
    FR
    Clement A.

    Slide 6 of 9 in the "Polarity of DC A.C. Circuits" subtopic is missing, i.e. How to determine the polarity of an AC voltage source.

    Alabi S.
    NG
    Alabi S.

    DC polarity : positive always marked plus symbol + Negative in minus symbol - AC : is live for phase by L and neutral by N

    Soumik B.
    IN
    Soumik B.

    as well as

    Ifesinachi N.
    NG
    Ifesinachi N.

    What is Polarity of DC and A.C. Circuits?

    Ifesinachi N.
    NG
    Ifesinachi N.

    how to determine polarity using the carbon electrode

    Ifesinachi N.
    NG
    Ifesinachi N.

    How to determine polarity by the metallic electrode (E6010)

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