Turns And Flux Plz Help!!!!!!!!!!!!! (1 Viewer)

[destroyer5787]

i have conflicting ansers from iartv 2006, vcaa 2005 and whole lot of other past papers...does anyone no if you include the amoutn of turns in the flux calculation or not???????????

 

[Dark Phoenix]

if u r talking about faradays law of electromagnetic induction, yes u do add the number of turns emf = n x change of flux / time

but i dont know about flux = BA or BAcosX

i dont think ive encountered any of these formulas in past papers from 2001 though, so need to worry

 

[twilight1412]

you should state what you need it for ...
motors and generators
t = naib sin(angle)

where
t = torque
n = number of turns
a = current
b = magnetic flux density
sin(angle) = angle between the radius and the force