Specification from Bode Plot

Specification from Bode Plot: The important Specification from Bode Plot are, Gain cross-over frequency (ωgc) Phase cross-over frequency (ωpc) Gain margin (G.M.) Phase margin (P.M.) Gain Cross-over Frequency (ωgc): The frequency at which the magnitude…

Comments Off on Specification from Bode Plot

Logarithmic Scale or Semi Log Graph Sheet

Logarithmic Scale or Semi Log Graph Sheet: To sketch the magnitude in dB and phase angle in degrees against Log ω, the logarithmic scale is used. This is available on semilog graph paper. In such…

Comments Off on Logarithmic Scale or Semi Log Graph Sheet

Bode Plot in Network Analysis

Bode Plot in Network Analysis: The Bode Plot in Network Analysis is a popular method to obtain the frequency response of the networks. It basically sketches the variations in MR and ΦR against the frequency…

Comments Off on Bode Plot in Network Analysis

Complex Locus of RLC Networks

Complex Locus of RLC Networks: Complex Locus of RLC Networks - The network function G(s) or H(s) can be impedance function or an admittance function hence referred as immitance function. In the frequency domain G(jω)…

Comments Off on Complex Locus of RLC Networks

Magnitude Plot and Phase Angle Plot

Magnitude Plot and Phase Angle Plot: Magnitude Plot and Phase Angle Plot - As mentioned earlier, the polar coordinate system is very commonly used to obtain the frequency response. The frequency ω is always an…

Comments Off on Magnitude Plot and Phase Angle Plot

Frequency Domain Network Function

Frequency Domain Network Function: As the frequency domain network function is a complex function, it can be expressed mathematically in two ways i.e. using rectangular coordinates or using polar coordinates. In rectangular coordinates it can…

Comments Off on Frequency Domain Network Function

Frequency Domain Analysis

Frequency Domain Analysis: Frequency Domain Analysis - As we now already, the responses of the networks to the various time dependent inputs such as step, ramp, exponential etc. are studied. Let us now discuss the…

Comments Off on Frequency Domain Analysis