Phasor diagram & energy OF SHM

Phasor Algebra

Phasor diagram of a series AC circuit is shown in figureure. Then,

Phasor Diagrams impedence | Phase factor & power factor | Resonance in series LCR circuit | Parallel R-C | R-L | LCR circuits

In energy band diagram, the energy gap for carbon (diamond)is....... .

What is a phasor diagram ? Draw a phasor diagram when a pure resistor is conneted acorss an a.c. supply and show that current and voltage are in the same phase.

In the figure, which of the phasor diagrams represents RLC circuit driven at resonance?

Use a phasor diagram to represent the sine waves in the following Figure.

With the help of a phasor diagram find an expression for impedance (Z) in a series L-C-R circuit.