H-bridge buck-boost ICs are widely used in applications requiring a constant voltage or current source even when the system ...

NOT many years ago a certain type of journalist used to compare and contrast the theorist and the practical man, to the demolition of the former and the apotheosis of the latter. Fortunately, such an ...

The previous tutorials featured resistors in direct current (DC) circuits wherein the voltage and current have been assumed to be of constant polarity, flow and direction. The voltage, current and ...

Schemes of alternating current comparators with an adjustable switching threshold are presented, which allow using color-dynamic indication to control the above- and sub-threshold values of ...

THE second edition of this text-book is a creditable effort on the part of the author to cover, in a single volume of 730 pages, the extensive field embracing the theory and applications of direct and ...

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CBSE class 12 Physics chapter wise notes (or key notes) Part – 2 on chapter Alternating Current are available in this article. These key notes are important & very helpful for revision purpose before ...

Electromagnetic induction makes it easy to generate alternating current while transformers make it practical to distribute it over long distances. Ch Frame Code Title 1 A Opening Sequence 2 02474 G ...

Inductance is the link between electric circuits and magnetic fields. Voltage and current sine waves are in-phase when they peak and cross the zero axis at the same time. However, this rarely happens ...

Get CBSE class 12th Physics key notes on alternating current. These notes are continuation of CBSE Class 12th Physics Notes: Alternating Current Part ‒ I and Part – II. In part I, we have studied ...