Recent content by Faraz Murtaza

  1. Faraz Murtaza

    Current Direction at 'P' Point in a Transformer

    yes, because in starting the voltage increases but when it reaches its maximum value then the changing flux saturates and therefore there is no rate of change of flux and hence current will stop flowing in the secondary. but my doubt is where we are using the Faraday's law in this case if i...
  2. Faraz Murtaza

    Current Direction at 'P' Point in a Transformer

    Ok fine but will happen if we take direct current?
  3. Faraz Murtaza

    Current Direction at 'P' Point in a Transformer

    On primary side the current in the coil is flowing in anti clock-wise direction, therefore the flux(mean flux path) will be upward in the first limb, but this same flux will be passing in the secondary side in the downward direction so how will we find the direction of current in it.
  4. Faraz Murtaza

    Current Direction at 'P' Point in a Transformer

    So as per this definition the direction will be outside? Am I right?
  5. Faraz Murtaza

    Current Direction at 'P' Point in a Transformer

    Can you tell the direction of current at point p?
  6. Faraz Murtaza

    Current Direction at 'P' Point in a Transformer

    But what will be the direction of current at point p
  7. Faraz Murtaza

    Current Direction at 'P' Point in a Transformer

    what will be the direction of current at 'P' point in the transformer?
  8. Faraz Murtaza

    How the voltage of very high magnitude is obtained in a tubelight?

    as you are saying that without the need of starter we will require a high voltage, so my question is how do we get this high voltage? as the supply is of 240V and as i found to create an arc for current flow we require about thousands of volt. So, how do we get such a large amount of voltage?
  9. Faraz Murtaza

    How the voltage of very high magnitude is obtained in a tubelight?

    i have a doubt regarding the starting of a tubelight that whenever we switch on the light then we require a very high voltage to create the arc for the continuous flow of current, then how do we get such a large amount of voltage to produce this arc
  10. Faraz Murtaza

    Why utilization factor of plant may be more than 1?

    now i won't trust the computer for anything important.
  11. Faraz Murtaza

    Why utilization factor of plant may be more than 1?

    yes sir its an electricity generating plant and i agree what you said so i apologize for it but i was having my exams at that time and i wanted to know this question's answer, it was the only reason for my rushing.
  12. Faraz Murtaza

    Why utilization factor of plant may be more than 1?

    but sir, i did not do anything wrong. so why are you saying all that learn some manners i know how to converse. And if i want to get my answer little early so what's wrong in it
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