A ciecuit has a self inductance of 1 henry and carries a current of 2a
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circuit has a self inductance of 1 henry and carries a current of 2A . To prevent sparkling when the circuit is switched off , a capacitor which can withstand 400V is used . The least capacitance of the capacitor connected across the switch must be equal to. 50 micro farade.
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by Nicolas Léonard Sadi Carnot in 1824. Carnot states that a hot body is required that generates heat and a cold body to which the caloric is conveyed, which produces a mechanical work in the process.
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