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Series Resonance Circuit
Date: 2019-05-04 05:36:45Posted by: mrpowerSeries Resonance Circuit Resonance occurs in a series circuit when the supply frequency causes the voltages across L and C to be equal and opposite in phase. Thus far we have analysed the behaviour of a series RLC circuit whos...View More
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Parallel RLC Circuit Analysis
Date: 2019-05-04 05:34:53Posted by: mrpowerParallel RLC Circuit Analysis The Parallel RLC Circuit is the exact opposite to the series circuit we looked at in the previous tutorial although some of the previous concepts and equations still apply. However, th...View More
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Series RLC Circuit Analysis
Date: 2019-05-04 05:33:23Posted by: mrpowerSeries RLC Circuit Analysis Series RLC circuits consist of a resistance, a capacitance and an inductance connected in series across an alternating supply. Thus far we have seen that the three basic passive components of: ...View More
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AC Capacitance and Capacitive Reactance
Date: 2019-05-04 05:31:47Posted by: mrpowerAC Capacitance and Capacitive Reactance The opposition to current flow through an AC Capacitor is called Capacitive Reactance and which itself is inversely proportional to the supply frequency. Capacitors store energy o...View More
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AC Inductance and Inductive Reactance
Date: 2019-05-04 05:29:53Posted by: mrpowerAC Inductance and Inductive Reactance The opposition to current flow through an AC Inductor is called Inductive Reactance and which depends lineally on the supply frequency. Inductors and chokes are basically coils or loops of...View More
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AC Resistance and Impedance
Date: 2019-05-04 05:27:58Posted by: mrpowerAC Resistance and Impedance Impedance, measured in Ohms, is the effective resistance to current flow around an AC circuit containing resistances and reactances. We have seen in the previous tutorials that in an AC circuit cont...View More
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Complex Numbers and Phasors
Date: 2019-05-04 05:26:15Posted by: mrpowerComplex Numbers and Phasors The mathematics used in Electrical Engineering to add together resistances, currents or DC voltages use what are called “real numbers” used as either integers or as fractions. But real numbers are n...View More
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Phasor Diagrams and Phasor Algebra
Date: 2019-05-04 05:24:19Posted by: mrpowerPhasor Diagrams and Phasor Algebra Phasor Diagrams are a graphical way of representing the magnitude and directional relationship between two or more alternating quantities. Sinusoidal waveforms of the same frequency can have ...View More
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