Content of the notes –

• Alternating current and direct current
• Average value of alternating current over one complete cycle
• Root means square or virtual or effective value of AC
• Relation between The RMS value and the peak value of an alternating EMF
• Phasors and phasor diagram
• AC circuit containing resistance only
• AC circuit containing only an inductor
• AC circuit containing only a capacitor
• AC circuit containing inductor and register in series
• AC Circuit containing capacitor and register in series
• Series LCR circuit
• Impedance triangle
• Resonance condition of series LCR circuit
• AC numericals
• Power in an AC circuit
• Transformer

Alternating current Class 12 | Physics Handwritten Notes PDF | SHN (Shop Handwritten Notes)