Alternating Current (English)

   Thursday, June 25, 2020   

Starting a new Lecture Notes Series on Alternating Current

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Channel Name: Physics Galaxy

Faculty Name: Ashish Arora Sir

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Alternating Current By Lecture Notes together!

Lecture Description of this above Topic:

Lecture 1: Alternating Current

Lecture 2: Sinusoidal AC emf and its Generation

Lecture 3: Average Value of an AC

Lecture 4: Root-Mean-Square Value an AC

Lecture 5: Significance of RMS Current

Lecture 6: Average Current of a Sinusoidal AC

Lecture 7: Root-Mean-Square Value of a Sinusoidal AC

Lecture 8: Solved Example-1 on Alternating Current

Lecture 9: Solved Example-2 on Alternating Current

Lecture 10: Solved Example-3 on Alternating Current

Lecture 11: Solved Example-4 on Alternating Current

Lecture 12: Solved Example-5 on Alternating Current

Lecture 13: Solved Example-6 on Alternating Current

Lecture 14: AC EMF across a Resistance

Lecture 15: AC EMF across a Capacitor

Lecture 16: AC EMF Across an Inductor

Lecture 17: Ohmic Opposition by Circuit Components for AC

Lecture 18: Comparison of AC Circuit Elements

Lecture 19: Behaviour of L & C at High & Low Frequencies

Lecture 20: Phasors & AC Circuit Parameters

Lecture 21: Phasor Algebra

Lecture 22: Phasor Analysis of a Resistance across AC EMF

Lecture 23: Phasor Analysis of a Capacitor across AC EMF

Lecture 24: Phasor Analysis of an Inductor across AC EMF

Lecture 25: Impedance of an AC Circuit

Lecture 26: Series R-L Circuit across AC EMF

Lecture 27: Series R-C Circuit across AC EMF

Lecture 28: Series R-L-C Circuit across AC EMF

Lecture 29: Phase Relation in Series R-L-C Circuit

Lecture 30: Solved Example-7 on Alternating Current

Lecture 31: Solved Example-8 on Alternating Current

Lecture 32: Solved Example-9 on Alternating Current

Lecture 33: Solved Example-10 on Alternating Current

Lecture 34: Power in AC Circuit

Lecture 35: Wattless Current in AC Circuits

Lecture 36: Maximum Power Transfer in an AC Circuit

Lecture 37: Resonance in Series R-L-C Circuit

Lecture 38: Experimental Verification of Resonance in Series RLC Circuit

Lecture 39: Variation of Current with Frequency in Series R-L-C Circuit

Lecture 40: Power in Series R-L-C Circuit

Lecture 41: Bandwidth Calculation for a Series R-L-C Circuit

Lecture 42: Quality Factor of a Resonance Circuit

Lecture 43: Selectivity of a Resonance Circuit

Lecture 44: Solved Example-11 on Alternating Current

Lecture 45: Solved Example-12 on AC

Lecture 46: Solved Example-13 on Alternating Current

Lecture 47: Solved Example-14 on Alternating Current

Lecture 48: Solved Example-15 on Alternating Current

Lecture 49: Solved Example-16 on AC

Lecture 50: Transformer

Lecture 51: Power Relations in a Transformer

Lecture 52: Types of Transformers

Lecture 53: Eddy Currents

Lecture 54: Eddy Currents in Time-Varying Magnetic Field

Lecture 55: Losses in a Transformer

Lecture 56: Efficiency of a Transformer

Lecture 57: Solved Example-17 on Alternating Current

Lecture 58: Solved Example-18 on Alternating Current

Lecture 59: Solved Example-19 on Alternating Current

Lecture 60: Solved Example-20 on Alternating Current