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Applying Kirchhoff’s Rules to circuits written in electronics style is straightforward.
(a) Find the nodes, places where three or more wires join.
(b) Assign a current, including direction, to each branch.
(c) At each node, currents in must equal currents out.
(d) The voltage drop from battery to ground equals the drop over resistors and LEDs.
Note that if the current is in the opposite direction, you need a minus sign.
Here's the picture:
http://postimage.org/image/503pbju7v/
 one year ago
 one year ago
Applying Kirchhoff’s Rules to circuits written in electronics style is straightforward. (a) Find the nodes, places where three or more wires join. (b) Assign a current, including direction, to each branch. (c) At each node, currents in must equal currents out. (d) The voltage drop from battery to ground equals the drop over resistors and LEDs. Note that if the current is in the opposite direction, you need a minus sign. Here's the picture: http://postimage.org/image/503pbju7v/
 one year ago
 one year ago

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trial123Best ResponseYou've already chosen the best response.0
Some examples on how to do this question: http://postimage.org/image/4ummfocg1/
 one year ago

MashyBest ResponseYou've already chosen the best response.0
I don't really get your question.. what is it that you don't understand?
 one year ago

trial123Best ResponseYou've already chosen the best response.0
I need to find the current in each branch.
 one year ago

trial123Best ResponseYou've already chosen the best response.0
I mean I need to find the equation of current in each branch. http://postimage.org/image/503pbju7v/
 one year ago

MashyBest ResponseYou've already chosen the best response.0
do you know what kirchoff's first law states?
 one year ago
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