Transformers are used to transfer electric current from one circuit to another without having physical contact between...
Inductors
WHAT IS INDUCTANCE and INDUCTORS? “Inductance is the property of an electrical conductor by which a change in current through it induces an electromotive force in both the conductor itself and in any nearby conductors by mutual inductance.” MATHEMATICALLY THIS IS...
IMPEDANCE AND AUDIO TRANSFORMER DESIGN
One of the most “mysterious” transformers to design are impedance and/or audio transformers. From here out I’ll refer to both types just as impedance transformers. If you go searching online, you’ll find very little useful information on how to design such a part. Now...
Magnetic Designs
When a voltage is applied to a finite inductance for some period of time it gives rise to a current though some number of turns…..the applied volt-sec’s are equivalent to some amp-Henries…. It is the current though some number of turns, known as amp-turns, or...