What is the voltage across C2 immediately after switch S is closed as in the diagram below? (Note, V=10.8 V.) zero
1) Calculate the equivalent capacitance of the circuit shown in the diagram above; where C1 = 8.55 mF, C2 = 5.55 mF, C3 = 1.15 mF, and C4 = 1.20 mF.
2) How much charge is drawn from the battery? the figure : http://capa2.cc.huji.ac.il/res/fsu/capalibrary/56CapacitanceCapacitors/Graphics/prob18av3.gif
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Two capacitors C1 = 7.0 mF, C2 = 14.6 mF are charged individually to V1 = 13.1 V, V2 = 3.6 V. The two capacitors are then connected together in parallel with the positive plates together and the negative plates together.
Calculate the final potential difference across the plates of the capacitors once they are connected. answer :6.679 V
1) Calculate the amount of charge (absolute value) that flows from one capacitor to the other when the capacitors are connected together.
2) By how much is the total stored energy reduced when the two capacitors are connected?
2007-06-16 09:49:09 · 3 answers · asked by Anonymous in Science & Mathematics ➔ Physics
this another link for the figure in question 1 ;
http://img518.imageshack.us/img518/9306/prob18av3lr9.gif
2007-06-16 10:03:09 · update #1
i can see diagram;
and i don't want to stress 4 2 pts
2007-06-16 11:38:11 · answer #1 · answered by Anonymous · 0⤊ 0⤋
I can't see the diagram.
2007-06-16 09:54:51 · answer #2 · answered by The Tridentine Avenger 3 · 0⤊ 0⤋
NEED HELP WITH THIS AS WELL
2015-01-29 00:58:24 · answer #3 · answered by Orange C 1 · 0⤊ 0⤋