Vrms = rms of supply (what i understood this to be)
A = cross section of core
N= number of turns of coil
f= frequency of supply
Vss = supply voltage
the equations given to me for choke design work but are not accurate so i started to search around for an answer. there are lot of...
Hello all,
i have an equation for flux density taking the inductor chrecteristics into account as
Bmax= (Vrms * 10^8)/(4.44*A*N*f)
but the company i work for has given it at
Bmax=(Vl * 10^4)/(4.44*A*N*Vss)
where Vl = voltage across inductor.
i am finding a lot of variation for...