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trial123
 2 years 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/
trial123
 2 years 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/

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trial123
 2 years ago
Best ResponseYou've already chosen the best response.0Some examples on how to do this question: http://postimage.org/image/4ummfocg1/

Mashy
 2 years ago
Best ResponseYou've already chosen the best response.0I don't really get your question.. what is it that you don't understand?

trial123
 2 years ago
Best ResponseYou've already chosen the best response.0I need to find the current in each branch.

trial123
 2 years ago
Best ResponseYou've already chosen the best response.0I mean I need to find the equation of current in each branch. http://postimage.org/image/503pbju7v/

Mashy
 2 years ago
Best ResponseYou've already chosen the best response.0do you know what kirchoff's first law states?
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