## Voltage and Current Divider Rule

Voltage and Current Divider Rule: Voltage and Current Divider Rule is explained by two conditions, namely Voltage Division in Series Circuit of Resistors Current Division in Parallel Circuit of Resistors…

## Attenuator Network

Attenuator Network: An attenuator network must fulfil following conditions. It must give correct input impedance, It must give correct output impedance and It must provide specified attenuation. In general, attenuation…

## Attenuators in Network Analysis

Attenuators in Network Analysis: In various transmission equipments, it is many times required to supress or reduce the levels of the currents and voltages at certain points. To fulfill the…

## Chebyshev Approximation

Chebyshev Approximation: Chebyshev Approximation - In the earlier section, we have studied that the Butterworth approximation is the best at Ï‰ = 0. But as we move towards cut-off frequency,…

## Butterworth Approximation

Butterworth Approximation: Butterworth Approximation - In low-pass filter design, we have to assume that all transmission zeros of the system function are at infinity. Then the magnitude function in general…

## Normalized Low Pass Filter Characteristics

Normalized Low Pass Filter Characteristics: Normalized Low Pass Filter Characteristics - The passive filters are the filters consisting only passive components such as resistors, inductors, capacitors. These classical filters are…

## Composite Filters in Network Analysis

Composite Filters in Network Analysis: Composite Filters in Network Analysis - In prototype filter sections, the attenuation characteristic is not very sharp in the attenuation band as it is expected.…

## Impedance Matching using Half Sections

Impedance Matching using Half Sections: While connecting number of different sections in the filter, it is very important to match the impedances of the sections at the junction points. Thus…

## m Derived Band Stop Filter

m Derived Band Stop Filter: The m Derived Band Stop Filter can be derived from the prototype band elimination filter section in the exactly same way as the m-derived band…

## m Derived Band Pass Filter

m Derived Band Pass Filter: We can obtain m Derived Band Pass Filter if the prototype band pass filter is simplified according to the network in the Fig. 9.35 which…