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You can drag either charge and find out the new electric distribution.
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The field line are calculated in real time. However, please remember field line is not the same as trajectory for a test charge move in the same field.
You can add test charge ...
Started by Fu-Kwun Hwang on
, 21 posts
by 3 people.
Answer Snippets (Read the full thread at ntnu):
I do a add + and reposition the charges;
public double getF (int i, double xi,double yi, int mode) {//return electric field
if(count>=n;scale*xmin || yi<scale....
=736.0
Electric Field Applet Physlets®, Wolfgang Christian.
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Electric Field, Magnetic Field? This is the task : -
Possible table with three headings – component, operation (electric field, magnetic field or both), explanation
Can someone please tell me what to do for this. The appliance is an electric clothes dryer...
Started by Jamie on
, 1 posts
by 1 people.
Answer Snippets (Read the full thread at yahoo):
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The following is a simulation created by prof Hwang
Modified by Ahmed
Original project Electric field structure and Field lines for two point charges +/-
You can drag either charge and find out the new electric distribution.
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The field line are calculated...
Started by ahmedelshfie on
, 2 posts
by 1 people.
Answer Snippets (Read the full thread at ntnu):
Images from http://en.wikipedia.org/wiki/Magnetic_field.
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Ask your Facebook Friends
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There are two fixed charge (red +/ blue negative) create an electric field around the test charge.
If the initial velocity of test charge is zero. What is the trajectory of the test charge?
Will it following the electric field line?
You can test your ...
Started by Fu-Kwun Hwang on
, 13 posts
by 7 people.
Answer Snippets (Read the full thread at ntnu):
From Newton's Law: The acceleration of the....
Plus of the field line is the direction of the electric field.
It is the only one, it can not have an influence on electric field he fiels.
The direction of the field.
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Can you give me examples of when there is an electric field and when there is a magnetic field because I need that knowledge to clearly understand some machine stuff like motoring and current through wires etc.
Basically I'm asking this because I'm not...
Started by gauthamtechie on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at edaboard):
Gauthamtechie, thanks.Helpfully Pedantic!.
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Electric Field and Potential in One Dimension
Started by ahmedelshfie on
, 4 posts
by 2 people.
Answer Snippets (Read the full thread at ntnu):
Electric Field and Potential in One Dimension Very nice one! You can try to upload the jar file.
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Suppose the electric field is switched off when a charge is moving with a certain velocity (no acceleration) in it. What will be its velocity with time after the field is made zero ? There is no external magnetic field considered.
Started by sridhar10chitta on
, 8 posts
by 3 people.
Answer Snippets (Read the full thread at ntnu):
Just like you can not change velocity of the electric field....
Suppose the electric field is switched off when a charge is moving with a certain velocity you can turn off an uniform electric field at an instance.
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How can I create an electric field? Apart from setting a PD by using a battery (that's the only way I know)?
Started by Giulia on
, 2 posts
by 2 people.
Answer Snippets (Read the full thread at yahoo):
Now if you want a specific field strength or shape, that's a different story..
There will be an electric field between any 2 objects that are not at the same potential.
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Electric field distribution of a capacitor
http://mw.concord.org/modeler1.3/mirror/electrostatics/capacitor.html
Started by concord on
, 1 posts
by 1 people.
Answer Snippets (Read the full thread at ntnu):
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Visualizing electric field: force field and potential contour
http://mw.concord.org/modeler1.3/mirror/electrostatics/fieldcontour.html
Started by concord on
, 1 posts
by 1 people.
Answer Snippets (Read the full thread at ntnu):
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