Electronic ballast circuits for fluorescent lighting applications have already been taking advantage of these benefits for many decades, while standard power-supply circuits using resonant topologies ...

Generating a high-frequency magnetic field can be quite a challenge due to an assortment of technical issues. At high frequency, magnetic-coil impedance is large. It requires ...

Whereas, in part II, we have studied AC Voltage Applied to a Series LCR Circuit, Resonance in a Series LCR Circuit, Sharpness of Resonance (Quality Factor), Power Dissipation in AC Circuit, Power ...

Keywords capacitance, inductance, resistance, alternating current, resonance, impedance, voltage, charge, discharge, reactance, tuning circuits, electrical circuits, AC systems Email us at footage ...

Researchers at Turku Centre for Biotechnology have invented new tools for decoding and controlling signalling circuits in living cells with flashes of light. In principle, any cellular circuit can ...