What voltage is involved in the short circuit

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Reference no: EM131000087

1. Consider a 1.36 kW short circuit through a 0.075 Ω resistance. What voltage is involved in the short circuit, in volts?

2. a) A parallel-plate capacitor has a capacitance of c1 = 1 μF when full of air and c2 = 47 μF when full of a dielectric oil at potential difference of 12 V. Take the vacuum permittivity to be µo = 8.85 x 10-12 C2/(N · m2).

b) What is the permittivity of this oil in C2/(N · m2).

c) How much more charge A???q in C does the capacitor hold when filled with oil relative to when itAc€?cs filled with air?

Reference no: EM131000087

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