Recent content by Faraz Murtaza

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...

Ok fine but will happen if we take direct current?

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.

So as per this definition the direction will be outside? Am I right?

Can you tell the direction of current at point p?

But what will be the direction of current at point p

what will be the direction of current at 'P' point in the transformer?

thank you so much!

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?

thank you so much

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

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

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.

ok as you wish

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