NTNUJAVA Virtual Physics LaboratoryEnjoy the fun of physics with simulations! Backup site http://enjoy.phy.ntnu.edu.tw/ntnujava/
December 02, 2020, 11:15:33 pm

"In theory, theory and practice are the same. In practice, they are not." ..."Albert Einstein (1879~1955, Mathematical physicist, Nobel Prize 1921-Physics)"

 Pages: [1]   Go Down
 Author Topic: RC circuit : VR(t)/VC(t)  (Read 20692 times) 0 Members and 1 Guest are viewing this topic. Click to toggle author information(expand message area).
Fu-Kwun Hwang
Hero Member

Offline

Posts: 3086

 « Embed this message on: April 12, 2011, 03:45:32 pm » posted from:Taipei,T'ai-pei,Taiwan

This is a simple RC DC circuit:

Assume initially t=0, Qc=0.
You can adjust DC voltage source$V_s$, Resistor R and Capacitor C and find out how $V_R(t)=I(t)*R$ and $V_C(t)=Q(t)/C$ changed with time.
Since $V_s=V_R+V_C=I*R+Q/C$, so $I=(V_s-V_c)/R=\frac{V_s-Q/C}{R}$ this is the only equation used in EJS to create the simulation.
So it is very easy to create simulation with EJS. Enjoy it!

Embed a running copy of this simulation

Embed a running copy link(show simulation in a popuped window)
Full screen applet or Problem viewing java?Add http://www.phy.ntnu.edu.tw/ to exception site list
• Please feel free to post your ideas about how to use the simulation for better teaching and learning.
• Post questions to be asked to help students to think, to explore.
• Upload worksheets as attached files to share with more users.
Let's work together. We can help more users understand physics conceptually and enjoy the fun of learning physics!
 ejs_electronic_RCcircuit.gif (9 KB, 432x416 - viewed 1439 times.) Logged
 Pages: [1]   Go Up
"In theory, theory and practice are the same. In practice, they are not." ..."Albert Einstein (1879~1955, Mathematical physicist, Nobel Prize 1921-Physics)"

 Related Topics Subject Started by Replies Views Last post RLC circuit (AC) Electromagnetics Fu-Kwun Hwang 18 198754 October 03, 2012, 08:51:39 pm by Fu-Kwun Hwang RLC AC circuit Electronic Fu-Kwun Hwang 13 38694 October 21, 2019, 08:42:22 am by Fu-Kwun Hwang Rectifier circuit Electronic Fu-Kwun Hwang 12 36768 October 27, 2016, 07:27:56 pm by dissertationdubai RLC Circuit Request for physics Simulations syxxpac316 2 11014 May 13, 2009, 09:23:23 am by syxxpac316 RLC AC circuit electromagnetism ahmedelshfie 1 7841 June 26, 2010, 12:28:06 am by ahmedelshfie
Page created in 0.479 seconds with 22 queries.since 2011/06/15