by Tarun Agarwal 9 years ago Class-C Power Amplifier Circuit and Tutorial An amplifier is one kind of electronic device used to increase the strength of a signal. It can be either a different device or an electrical circuit in any electronic device. Amplifiers are widely used in all electronic equipment to generate...
by Tarun Agarwal 10 years ago Differential Amplifier Circuit using Transistors The operational amplifiers are shortly termed as Op-Amps and are also called as differential amplifiers. The operational amplifier is typically used as a differential amplifier in various electrical and electronic circuits. These operational...
by Tarun Agarwal 10 years ago 100W Subwoofer Amplifier Circuit Construction and Working In the year 1970, the term subwoofer was by “Ken Kreiser”. A 100W Subwoofer Amplifier is a loudspeaker that generates low-frequency audio signals. The subwoofer amplifier circuit is used to enhance the quality of the audio signals....
by Tarun Agarwal 12 years ago The Working Theory of an RC Coupled Amplifier in Electronics Amplification is a process of increasing the signal strength by increasing the amplitude of a given signal without changing its characteristics. An RC coupled amplifier is a part of a multistage amplifier wherein different stages of amplifiers...
by Tarun Agarwal 12 years ago Operational Amplifiers What are Operational Amplifiers? Operational amplifiers are the basic building blocks of Analogue electronic circuits. They are linear devices with all properties of a DC amplifier. We can use external resistors or capacitors to the Op...
