Filters And Power Supplies - Filter Action, Pt 1

Duration: 27 min

Format: 16mm

Color: B&W

Sound: sound

Description: Defines a filter and demonstrates rectifier action on an oscilloscope. Illustrates the waveshape of a rectifier containing both AC and DC. Demonstrates how a filter removes voltage variation and smooths it out by use of capacitors and inductors. Shows and explains the schematic of a capacitance filter and its operation and traces the current flow through the circuit. (Kinescope).

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Original permalink · Record added: 2023-02-27 02:30:42