mathavraj
 Name:
 kai dranzer
 School:
 SRV matric. hr. sec. school,samayapuram,trichy,tamilnadu,india
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Questions Asked

mathavraj:
when an inductor is connected to a dc supply,which is first established voltage or current? and what would be the case for an ac supply? and…
 updated 8 days ago
 No Medals Yet
Mathematics

mathavraj:
why is the armature mmf a triangular waveform?
 updated 14 days ago
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Mathematics

mathavraj:
http://nptel.ac.in/courses/108105017/2 why is current here always in the same direction?
 updated 14 days ago
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Mathematics

mathavraj:
http://nptel.ac.in/courses/108105017/2 why is current here always in the same direction?
 updated 20 days ago
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Mathematics

mathavraj:
how will you apply ampere's law to find out the air gap mmf distribution in a dc machine,neglecting armature reaction?
 updated 26 days ago
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Mathematics

mathavraj:
how is the air gap mmf distribution in a DC machine is said to be a sine wave with amplitudes varying from (+NI/2) to (NI/2)?
 updated 21 days ago
 3 replies
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Mathematics

mathavraj:
what is power spectral density in communications theory?
 updated one month ago
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Mathematics

mathavraj:
in a generator,if the induced emf makes the current to flow in such a way that it creates a force to oppose the external mechanical force.w…
 updated one month ago
 10 replies
 1 Medal
Mathematics

mathavraj:
if the magnetic field acts from left to right , what will be the direction of induced current and induced emf in the following cases?
a) co…
 updated one month ago
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Mathematics

mathavraj:
how does cutting flux lines create current.though iam familiar with the concepts of faraday's law iam still not getting the actual physical …
 updated one month ago
 3 replies
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Mathematics

mathavraj:
iam confused with overmodulation in AM...please explain.
 updated 2 months ago
 2 replies
 2 Medals
Mathematics

mathavraj:
how does current through one end of the capacitor comes out of the other end?
 updated 3 months ago
 33 replies
 2 Medals
Mathematics

mathavraj:
can electromagnetic pulses kill an ordinary person?and would it have any effect on a patient with a pacemaker?
 updated 3 months ago
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Mathematics

mathavraj:
which books are best for these subjects(iam now in my fourth semester of B.E EEE in india),
*digital signal processing
*electrical machine…
 updated 3 months ago
 4 replies
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Mathematics

mathavraj:
hey guys iam participating in the energy realities competition..just wanted share with you the deadline is december 23rd and for more detail…
 updated 4 months ago
 2 replies
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Mathematics

mathavraj:
http://science.howstuffworks.com/7102electromagneticpulsebombvideo.htm Towards the end of the video mack says that the burst has not af…
 updated 4 months ago
 12 replies
 1 Medal
Mathematics

mathavraj:
what is an emp? what kind of devices are affected by an emp burst and is the damage temporary or permanent?
 updated 4 months ago
 2 replies
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Mathematics

mathavraj:
how to simulate eddy currents in Maxwell ansoft?
 updated 5 months ago
 3 replies
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Mathematics

mathavraj:
how to simulate eddy currents in Maxwell ansoft?
 updated 5 months ago
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Mathematics

mathavraj:
how to simulate eddy currents in Maxwell ansoft?
 updated 5 months ago
 2 replies
 1 Medal
Mathematics

mathavraj:
could you guys tell me about this 555 timer..it's confusing my previous knowledge on comparators..
 updated 5 months ago
 3 replies
 1 Medal
Mathematics

mathavraj:
does anybody know where I can download Maxwell 2d(ansoft) software for electromagnetic field simulation?
 updated 5 months ago
 2 replies
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Mathematics

mathavraj:
can we make 16 angles using two triangles?
 updated 6 months ago
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Mathematics

mathavraj:
pick up three prime numbers between 1 and 20 such that their sum contains the second digit as the square root of the first digit.
 updated 6 months ago
 6 replies
 2 Medals
Mathematics

mathavraj:
how is the diode connected in the feedback path?
 updated 7 months ago
 12 replies
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Mathematics

mathavraj:
in a RC network(R=100 ohms,C=0.1 micro farad ) whose time constant is 10 micro seconds ,what are the things that we can observe with an inpu…
 updated 7 months ago
 10 replies
 1 Medal
Mathematics

mathavraj:
in a RC network(R=100 ohms,C=0.1 micro farad ) whose time constant is 10 micro seconds ,what are the things that we can observe with an inpu…
 updated 7 months ago
 No Medals Yet
Mathematics

mathavraj:
what is the potential at this point?
 updated 7 months ago
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Mathematics

mathavraj:
inductors block highfrequency signals and conduct lowfrequency signals, while capacitors do the reverse. A filter in which the signal pass…
 updated 7 months ago
 43 replies
 1 Medal
Mathematics

mathavraj:
will the diode conduct or not in this circuit?
…
 updated 7 months ago
 23 replies
 2 Medals
Mathematics
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