The resistance of the circuit is negligible. Is it conserved during LC oscillations? Here, we are given a LCR circuit. Chapter Chosen Alternating Current. Book Chosen Physics Part I. Subject Chosen Physics. Book Store Download books and chapters from book store. Currently only available for. D Hemisphere. A Ernest Rutherford. B Thomas Edison. C Nikola Tesla. D Albert Einstein. A Rayleigh Effect. B Huygens Effect. C Raman Effect.
D Maxwell Effect. A seismograph. B richter scale. C odometer. D speedometer. A Louis de Broglie. B James Chadwick. C Werner Heisenberg. A Kelvin. The electrical choke works same as an inductor.
When the current flowing through the choke coil and it changes continuously then a magnetic field is produced which work against the flowing current. As the AC current changes continuously the choke coil try to block the AC current. As the DC does not change so the choke coil easily passed it. For this property of the choke coil, it is used to filtrate the output of a Rectifier. A choke coil or inductor also has a property similar to a capacitor, both of them store charges passing through them.
A choke coil stores electrical charge by creating a magnetic field around it. A capacitor does not work so. Choke coil is connected in series with the tube light. It limits the current at starting time during the closed condition of the bimetallic contact in the starter.
A high voltage is necessary to get ionized gas inside the tube light. The choke coil creates high voltages across it and helps to ionization of the gas.
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