IIT JAM Follow
July 18, 2020 4:20 pm 30 pts
(A) The magnetic field inside the toroid is equation HoNI 2TS B The flux through a single turn fig. is (B.da HoN -ds HNih 2T 2T a The total flux is N time this, so the self-inductance vs equation is HNh en b N L 2t a nt laas behind voltage by an angle of
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• Dhairya sharma
see attached
Dhairya sharma
solution
• Chandra dhawan
see attached file
Chandra dhawan
see
see attached file
Chandra dhawan
see
• Chandra dhawan
hope you got it ..
• Chandra dhawan
see example 3....
Chandra dhawan
see attached file
• Mahak
N2 has come because First we have formula of magnetic field through toroid due to N turns but now we are calculating flux so first we have calculated flux from single turn using ab...
• Ruby negi
one n is already in Mf due to toroid , multiply this MF by area u get flux due to one coil , so for total flux, u have to multiply flux due to one coil by n...
Ruby negi
for any doubt u could ask
• Ruby negi
one n is in m.f and other n is for no of turns for total flux..
• Ruby negi
one n is in m.f and other n is for no of turns for total flux..
• Ruby negi
one n is in m.f and other n is for no of turns for total flux..