Recent content by goodluckchuck

exactly, which will be increased if they rotate in the oppposite direction.

waiting for ur response people,ty.

hello guys...? any more suggestions ?

suppose a magnet and a coil are made to rotate in the opposite direction relative to each other, will this result in a higher voltage at a rpm as against the stationary coil and moving magnet configuration at the same rpm ? i've also attached a figure to illustrate the configuration...

1. it does, but higher permeability should give higher magntic intensity thereby higher flux followed by higher emf for the same number of primary and secondary turns, B ( For a solenoid )= (μ.N.I)/L 2. μ of mu = 100 x μ of iron. 3.has high initial permeability and maximum permeability with...

thickness of the laminates is 0.35 mm, crosssectional area = 15 cm sq, i have one more question, by using the formula to calculate the magnetic field inside the core of a solenoid the value of magnetic field is coming around 28T, is it really possible ? because while experimenting with the iron...

Guys please help me out..that core costed me..i need to kno y its not giving the result.

Hey hi, i made a laminated core out of Mu metal.

i made core out of Mu metal strips (μ=0.01) to make a transformer, but surprisingly instead of giving higher emf due to its higher permeability it gave poorer results than a laminated iron core...what might be the reason..please help.