ms_90
Member level 2
My doubt is whether AC or DC current produces EM?
As per my knowledge we use only DC current to calculate the width of metal. Is this right? or we need to consider both currents?
and what will be the scenario if AC signal is passing through the metal?
Thanks in advance...
As per my knowledge we use only DC current to calculate the width of metal. Is this right? or we need to consider both currents?
and what will be the scenario if AC signal is passing through the metal?
Thanks in advance...