by Tarun Agarwal 3 years ago Tutorial on Different Types of Active Filters and Their Applications As the time moves forward and the study on the filters has increased, active filters have been a matter of discussion. Active filters are a group of electronic filters that utilizes active components like an amplifier for its functioning....
by Tarun Agarwal 4 years ago What is Analog Filter? – Diffreent Types of Analog Filters A filter can be defined with reference to various fields such as chemistry, optics, engineering, turbulence modelling, engineering, computing, philosophy, and signal processing. Let us consider signal processing filters, filter can be defined...
by Tarun Agarwal 4 years ago Know all About FIR Filters in Digital Signal Processing In digital signal processing, an FIR is a filter whose impulse response is of finite period, as a result of it settles to zero in finite time. This is often in distinction to IIR filters, which can have internal feedback and will still...
by Tarun Agarwal 4 years ago Different Types of Chebyshev Filters with Calculations The name of Chebyshev filters is termed after “Pafnufy Chebyshev” because its mathematical characteristics are derived from his name only. Chebyshev filters are nothing but analog or digital filters. These filters have a steeper roll...
by Tarun Agarwal 3 weeks ago What is a Piezoelectric Material? Working, Advantages and Limitations Piezoelectric materials have been around since the late 80’s and paved way for many game-changing inventions. Serving in the form of SONAR in world war these materials have now caught eyes of the inventors for their mystic characteristics....
by Tarun Agarwal 4 weeks ago What is the Piezoelectric Effect – Working and its Applications The first piezoelectric-effect was invented in the year 1880 by two scientist’s brothers namely ‘Pierre Curie’ & ‘Jacques’. This effect was found from the applied pressure to crystal otherwise quartz forms an electric charge...
by Tarun Agarwal 1 month ago Differences between Low Pass Filter and High Pass Filter The main disparity between LPF-low pass filter and high pass filter-HPF is the frequency range which they exceed. An HPF (high pass filter) is one kind of circuit which permits the high frequency and blocks low frequency for flowing through...
by Tarun Agarwal 1 month ago What is a High Pass Filter? Circuit Diagram, Characteristics, and Applications There was an era where while making a telephone call over distance places, one had to put his mouth very close to the transmitter, speak very slowly and very loudly so that message can be heard clearly by the person at the other end. Today,...
by Tarun Agarwal 2 months ago What is Low Pass Filter: LPF using Op-Amp & Applications A filter can be defined as; it is one kind of circuit used for reshaping, modifying, and otherwise rejecting all unwanted frequencies of a signal. An ideal RC filter will divide & allows passing input signals (sinusoidal) depending...
by Tarun Agarwal 2 months ago What is a Band Pass Filter? Circuit Diagram, Types, and Applications In signal processing, filters are one kind of devices used for allowing required frequency components as well as removes unwanted frequency components. Filtering can be defined as; the interfacing signal background noise can be diminished...
