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On 18 Nov, 19:00, (Richard Harrison) wrote:
Art wrote: "When the situation is right the capacitor/battery releases all its energy like connecting a terminal to ground or shorting it." Not quite. The inductance, whose reactance equals the capacitance`s reactance at resonance, opposes any change in current. It only allows current to grow exponentially during the cycle by simultaneously generating a counter emf to oppose the current imposed on the inductance from outside. The impressed current will lag the voltage across a pure inductance by 90 degrees. The voltage builds across a pure capacitance with a 90 degree lag of the current through the capacitance. This is basic electricity 101. Maybe in America! Since it is resonant then it is a tank circuit where you have to rethink the 90 degree lag Art Best regards, Richard Harrison, KB5WZI |
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