Papers by SANJAY KUMAR ROY
Wiley Encyclopedia of Electrical and Electronics Engineering, 1999
2022 International Conference for Advancement in Technology (ICONAT), 2022
International Journal of Circuits, Systems and Signal Processing, 2022
A novel article presents the RC-notch filter function using the floating admittance matrix approa... more A novel article presents the RC-notch filter function using the floating admittance matrix approach. The main advantages of the approach underlined the easy implementation and effective computation. The proposed floating admittance matrix (FAM) method is unique, and the same can be used for all types of electronic circuits. This method takes advantage of the partitioning technique for a large network. The sum property of all the elements of any row or any column equal to zero provides the assurance to proceed further for analysis or re-observe the very first equation at the first instant itself. This saves time and energy. The FAM method presented here is so simple that anybody with slight knowledge of electronics but understating the matrix maneuvering can analyze any circuit to derive all types of transfer functions. The mathematical modelling using the FAM method allows the designer to adjust their design at any stage of analysis comfortably. These statements provide compelling r...
International Journal of Systems Applications, Engineering & Development, 2021
The Floating Admittance Matrix (FAM) is an elegant, neat, illustrative, and simplified technique ... more The Floating Admittance Matrix (FAM) is an elegant, neat, illustrative, and simplified technique for analyzing all configurations of the BJT amplifiers, starting with the maneuvering of the FAM of the phase-splitter circuit. The conventional analysis method requires a small-signal equivalent circuit, and then conventional tools, either KCL, KVL, or Thevenin, Norton, etc., are used for the analysis. The researcher has to guess which conventional tool suites better than the other for any particular circuit, whether active or passive. The proposed technique is equally ell useful for all circuits. In the FAM method, once the device matrix is known rest of the circuit can be embedded in it by inspection. The sum property of this matrix provides a check to know whether FAM has been written correctly to proceed further.
WSEAS TRANSACTIONS ON CIRCUITS AND SYSTEMS, 2021
This article aims to develop a band pass filter's mathematical model using the Floating Admit... more This article aims to develop a band pass filter's mathematical model using the Floating Admittance Matrix (FAM) method. The use of the conventional methods of analysis based KCL, KVL, Thevenin's, Norton's depends on the type of the particular circuit. The proposed mathematical modeling using the floating admittance matrix method is unique, and the same can be used for all types of circuits. This method uses the partitioning technique for large network. The sum property of all the elements of any row or any column equal to zero provides the assurance to proceed further for analysis or re-observe the very first equation. This saves time and energy. The FAM method presented here is so simple that anybody with slight knowledge of electronics but understating the matrix maneuvering, can analyze any circuit to derive all types of transfer functions. The mathematical modeling using the FAM method provides leverage to the designer to comfortably adjust their design at any stage ...
Intelligent Circuits and Systems, 2021
The objective of the article is to prepare a lucid mathematical model of circuits containing semi... more The objective of the article is to prepare a lucid mathematical model of circuits containing semiconductor devices (MOSFET & BJT) to analyse the circuits with much of ease. The mathematical modelling, using partitioning method of matrix, can be used to analyse the complicated circuits of amplifiers.
International Journal of Circuits, Systems and Signal Processing, 2021
The RC bridge-T Circuit are sometimes preferred for radio frequency applications as it does not r... more The RC bridge-T Circuit are sometimes preferred for radio frequency applications as it does not require transformer (inductive coupling). The uses of the resistance-capacitance form of the network permits a wide tuning range. The article aims to develop a band pass filter's mathematical model using the Floating Admittance Matrix (FAM) approach. Both types of RC bridge-T network form the band-pass filters. The use of the conventional methods of analysis such as KCL, KVL, Thevenin's, Norton's depends on its suitability for the type of the particular circuit. The proposed mathematical modeling scheme using the floating admittance matrix approach is unique, and the same can be used for all types of circuits. This method is suitable to use the partitioning technique for large network. The sum property of all the elements of any row or any column equal to zero provides the assurance to proceed further for analysis or re-observe the very first equation. This saves time and ener...
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Papers by SANJAY KUMAR ROY