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Describe the working of electric Bell

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Describe the working of electric Bell

    • Posted by Yug Lohmod 6 years, 10 months ago

    CBSE > Class 07 > Science
    • 3 answers

    Ritesh Bihari 6 years, 9 months ago

    First we have to ON the switch then the battery which is lifted with wire generate magnetic effect of current then the bell act like a magnet and it attract the pendulum towards it and when in attracted the bell the attraction between the pendulum and iron bar got disturbed and the magnetic effect of current stop working when it stop working the pendulum goes back to the iron bar and when it connect with the iron bar it magnetic effects of current re generate and again hit the bell the process continue and the bell start ringing

    0Thank You

    Ayesha Khatua 6 years, 9 months ago

    Electric bell function according to electric current passes through u shaped electromagnet. It is function or iron armatore back and touches the contact screw the circle is completed and current start flowing in the coil again. The electomagnet attract the iron armature one again and the clapper strikes the gong again producing a ringing sound.

    1Thank You

    Shubham Kumar 6 years, 9 months ago

    When the electric current pass through the electric bell the bell rings

    2Thank You

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