hey guys im baffled by a few things,
when an inductor and a capacitor are at a state of resonance using one another to discharge when the supply is removed the current flow increases through the inductor by the capacitor discharging and it will react by creating a volt drop, but when the current flow decreases through the inductor it generates a voltage, how does it generate this voltage by the magnetic field??
Also when i use the hosepipe theory and wrap the hosepipe into a coil the coil will resist the water, i got a multimeter and cut 12" of 2.5mm solid copper wire layed it flat and measured the resistance, i then wrapped it round a thin pole to create my turns, i then removed it and measured the resistance and i still had the same value. i know an inductor will have resistance because of the thin wire and length of wire to create the turns, but i always thought if a length of cable was wrapped into a coil you would increase the resistance but it doesnt change.its easy to read about inductors but its hard to picture whats happening
when an inductor and a capacitor are at a state of resonance using one another to discharge when the supply is removed the current flow increases through the inductor by the capacitor discharging and it will react by creating a volt drop, but when the current flow decreases through the inductor it generates a voltage, how does it generate this voltage by the magnetic field??
Also when i use the hosepipe theory and wrap the hosepipe into a coil the coil will resist the water, i got a multimeter and cut 12" of 2.5mm solid copper wire layed it flat and measured the resistance, i then wrapped it round a thin pole to create my turns, i then removed it and measured the resistance and i still had the same value. i know an inductor will have resistance because of the thin wire and length of wire to create the turns, but i always thought if a length of cable was wrapped into a coil you would increase the resistance but it doesnt change.its easy to read about inductors but its hard to picture whats happening
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