by Tarun Agarwal 2 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 3 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 3 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 4 weeks ago What is a Protection Device? Different types of Protection Devices Protection devices for electrical circuits accomplish two main functions namely consistency as well as protection. Protection is assured through detaching power supply in a circuit through overcurrent protection, which removes fire hazards...
by Tarun Agarwal 4 weeks ago Image Processing Projects For Engineering Students Nowadays, “Image processing” is normally used by a wide range of applications and in different types of electronics like computers, digital cameras, mobile phones etc. The image properties can be changed with the least investment such...
by Tarun Agarwal 6 months ago Precision Rectifier using LT1078 When we think about rectifiers, the first thing that comes to our mind is power supplies, because rectifiers are used in power supply circuits. AC to DC conversion is mandatory in several circuits like high-precision signal processing circuits,...
by Tarun Agarwal 7 months ago Circuit Designing of Sample and Hold Circuit using Op-Amp In electronics, a sample and hold (S&H) circuit is an analog device that is used to take the voltage of a constantly changing analog signal and locks its value at a stable level for a particular least period of time. These circuits...
by Tarun Agarwal 12 months ago Pulse Amplitude Modulation Today communication is the heart of the technology. Communication is achieved over a transmitter and a receiver through signals. These signals carry the information through modulation. Pulse Amplitude Modulation is one of the kinds of modulation...
by Tarun Agarwal 1 year ago Stereo Noise Reduction Circuit Working and Application A stereo noise creates a huge disturbance, especially when you are listening to weak radio stations. Peaks of unwanted background noise take over the broadcast signal, making it unpleasant. The noise is always disturbing in the intervals...
