Aug 2, 2019 · The impedance of a load (a combination of components) in an AC current is a complex number. Impedance depends on frequency (except for pure resistances).

Mar 17, 2012 · Hello, i just want to clarify, is there a difference between the inductor impedance or inductive reactance XL. inductive reactance XL = 2pi*fL is this the same for inductor …

Oct 14, 2011 · The power stored in an inductor is E=0.5LI2 which is independent of frequency However, the impedance is ωL. So, what makes the impedance increase with...

Nov 16, 2008 · The resistance of an inductor varies with frequency due to changes in its impedance, which includes both resistance and reactance. Inductors are designed by winding …

Jun 29, 2009 · While working in a lab this summer, I've been reading up on impedance and AC circuits as much as I can, considering I have to present at the symposium here in August. I'm …

Feb 17, 2014 · I could see that capacitor impedance is mostly negative. Does the negative sign has any significant meaning? Also why do people convert impedance to admittance for circuit …

May 8, 2005 · Consider an AC source with series elements (resistor,inductor, capacitor). In order to determine information from the circuit it is useful to consider impedance. So here's the …

Dec 14, 2015 · I was calculating the impedance of a capacitor and inductor of ## 1 \\mu {\\text F}## and ##1 {\\text H}## respectively, at ##1000 \\frac {\\text rad}{\\text s}## in both series …

Feb 12, 2009 · Homework Statement How do I combine these into an equivalent impedence? I'm dealing with complex impedence, but I'm not sure how to make them into an equivalent …

Apr 21, 2011 · Parallel impedance in AC circuits involves understanding the relationship between resistors and capacitors, where the impedance of a capacitor is represented as an imaginary …