Alternating Current

This topic covers concepts, such as, Pure Resistance AC Circuit, Graph of Voltage and Current in Pure Resistive Circuit, Variation of Resistance with AC Frequency & Alternating Voltage etc.

This topic covers concepts, such as, Phasor Diagram in AC, Phasor Diagram for Pure Resistance Circuit & Phase Difference in Voltage and Current in Pure Resistance etc.

This topic covers concepts, such as, Pure Inductance AC Circuit, Inductive Reactance, Phase Difference in Voltage and Current in Pure Inductance & Choke Coil etc.

This topic covers concepts, such as, Pure Capacitance AC Circuit, Capacitive Reactance, Phasor Diagram for Pure Capacitive Circuit & Phase Difference in Voltage and Current in Pure Capacitance etc.

This topic covers concepts, such as, Total Impedance in Series L-C-R Circuit, Series LCR Circuit, Impedance Diagram for Series LCR Circuit & Voltage Versus ωt Graph for LCR Series Circuit etc.

This topic covers concepts, such as, Resonance Frequency, Phasor Diagram for Series L-C-R Circuit at Resonance, Application of Resonance AC Circuit & Current versus Frequency Graph for L-C-R Series Circuit etc.

This topic covers concepts, such as, Power in AC Circuit, Instantaneous Power in AC Circuit, Average Power in AC Circuit, Power Factor in AC Circuit & Power Dissipated at Resonance in Series LCR Circuit etc.

This topic covers concepts, such as, Transformers, Step Up Transformer, Loss Due to Hysteresis in Transformer & Efficiency of Transformer etc.

This topic covers concepts, such as, L-C Oscillator Circuit, Comparison of L-C Oscillations with Spring Block Oscillations, Frequency of L-C Oscillator Circuit & Energy in L-C Oscillator etc.