Equations
Page Banner

Equations Library

Electronics related equations and more.

Freshly launched content! We'll be adding more on a regular basis.

 Question, comment or suggestion?

Electronics Reference

AC Circuits

Passive Elements Impedances and Admittances

Element
Impedance (Ohms, Ω)
Admittance (Siemens, S)
Resistor
latex!encoded:base64,XHRleHRybXtafT1cdGV4dHJte1J9
latex!encoded:base64,XHRleHRybXtZfT1cZnJhY3sxfXtcdGV4dHJte1J9fQ==
Inductor
latex!encoded:base64,XHRleHRybXtafT1qXG9tZWdhIFx0ZXh0cm17TH0=
latex!encoded:base64,XHRleHRybXtZfT1cZnJhY3sxfXtqXG9tZWdhIFx0ZXh0cm17TH19
Capacitor
latex!encoded:base64,XHRleHRybXtafT1cZnJhY3sxfXtqXG9tZWdhIFx0ZXh0cm17Q319
latex!encoded:base64,XHRleHRybXtZfT1qXG9tZWdhXHRleHRybXtDfQ==
No Equation

Circuit Impedance

latex!encoded:base64,XHRleHRybXtafT1cdGV4dHJte1J9K2pcdGV4dHJte1h9PVxsZWZ0IHwgXHRleHRybXtafSBccmlnaHQgfFxhbmdsZSBcVGhldGE=
latex!encoded:base64,XGxlZnQgfCBcdGV4dHJte1p9IFxyaWdodCB8ID0gXHNxcnR7XHRleHRybXtSfV57Mn0rXHRleHRybXtYfV57Mn19XDtcO1w7XDtcO1w7XDtcVGhldGEgPVx0ZXh0cm17dGFufV57LTF9XGZyYWN7XHRleHRybXtYfX17XHRleHRybXtSfX0=
latex!encoded:base64,XHRleHRybXtSfT1cbGVmdCB8IFx0ZXh0cm17Wn0gXHJpZ2h0IHwgXHRleHRybXtjb3N9XDtcVGhldGFcO1w7XDtcO1w7XDtcO1x0ZXh0cm17WH09XGxlZnQgfCBcdGV4dHJte1p9IFxyaWdodCB8IFx0ZXh0cm17c2lufVw7XFRoZXRh
No Equation

Series RLC Equivalent Impedance

latex!encoded:base64,XHRleHRybXtafV97XHRleHRybXtlcX19PVx0ZXh0cm17Wn1fXHRleHRybXtSfStcdGV4dHJte1p9X1x0ZXh0cm17TH0rXHRleHRybXtafV9cdGV4dHJte0N9PVx0ZXh0cm17Un0ralxvbWVnYSBcdGV4dHJte0x9K1xmcmFjezF9e2pcb21lZ2EgXHRleHRybXtDfX1cO1w7KFx0ZXh0cm17T2htc30sIFxPbWVnYSk=
No Equation

Parallel RLC Equivalent Impedance

latex!encoded:base64,XHRleHRybXtafV97XHRleHRybXtlcX19PVxmcmFjezF9e1xmcmFjezF9e1x0ZXh0cm17Wn1fXHRleHRybXtSfX0rXGZyYWN7MX17XHRleHRybXtafV9cdGV4dHJte0x9fStcZnJhY3sxfXtcdGV4dHJte1p9X1x0ZXh0cm17Q319fT1cZnJhY3sxfXtcZnJhY3sxfXtcdGV4dHJte1J9fStcZnJhY3sxfXtqXG9tZWdhIFx0ZXh0cm17TH19K2pcb21lZ2EgXHRleHRybXtDfX1cO1w7KFx0ZXh0cm17T2htc30sIFxPbWVnYSk=
No Equation
Make Bread with our CircuitBread Toaster!

Get the latest tools and tutorials, fresh from the toaster.

What are you looking for?