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Unformatted text preview: (10pts) 9. Find the instantaneous energy stored by both capacitors @ t=23ms (5pts) 10. Find the instantaneous power dissipated by the 10 kiloohm resistor @ t=23ms (5pts) 11. With the expression for the instantaneous power, find the total energy dissipated by the 10 kiloohm resistor. (T=0 to T= ) (15pts) A spherical resistor is made from a spherical shell with inner radius r1 and outer radius r2. The material has a conductivity Assume the current flows radially outward. 12. What direction does the E field point in? Explain (5pts) 13. Is the potential difference V2V1 positive or negative? Explain (5pts) Find an expression for the resistance in terms of R1, R2 and (15pts)...
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 Spring '11
 Gilbert
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