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1Find the equivalent resistance of the system shown. R 1200, R 100kn, R 152 R, C 1 Find the equivalent capacitance between A and B of the system shown. Given : C1 = 6μF, C2-8μF. 2 Cs B C 4 5 v, 3. Find the current in and voltage across each of the resistors. R, R2 R3 A piece of 22 gauge (diameter 0.64516mm) nichrome wire of length 1.5 meters is used to cut foam. The wire is powered by a 25 V source and the wire needs to reach 300°C to melt the foam and is initially at 20°C. 4. a. b.How much power does this take?

can someone help me with all 4 questions in full detail thank you

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