PARALLEL RC CIRCUITS
1972 · Department of Defense, Defense Imagery (via FedFlix)
Finding US Government work
The record names a federal body as the creating agency: Department of Defense. A work prepared by an officer or employee of the United States Government as part of that person's official duties has no US copyright (17 U.S.C. 105; before 1978, section 8 of the 1909 Act).
The record names a federal body as the creating agency. A work prepared by an officer or employee of the United States Government as part of that person's official duties has no US copyright (17 U.S.C. 105; before 1978, section 8 of the 1909 Act). This says nothing about copyright outside the United States, or about music, stock footage or other material the film may incorporate.
- Creating body, as recorded
- Department of Defense
- DoD production number
- PIN 11350
- Internet Archive item
- gov.dod.dimoc.11350 (uploader's licence mark: http://creativecommons.org/publicdomain/zero/1.0/)
The record
The Internet Archive item's description, as transcribed by the uploader from the source archive's record. Check it against the National Archives catalog entry linked above.
Department of Defense - REVIEWS THE OPERATION OF PARALLEL RC CIRCUIT AND SPECIFICALLY POINTS OUT HOW TO SOLVE FOR BRANCH CURRENTS AND TOTAL IMPEDANCE BY USING OHM'S LAW. REVIEWS VECTOR REPRESENTATIONS AND SHOWS HOW APPROXIMATE TOTAL CURRENT AND PHASE ANGLE ARE FOUND BY MEASURING THE VECTORS. INTRODUCES TRIGONOMETRIC FUNCTIONS USED TO SOLVE FOR TOTAL IMPEDANCE, TOTAL CURRENT, PHASE ANGLE, AND POWER FACTOR. CONCLUDES WITH A BRIEF REVIEW OF APPARENT AND TRUE POWER AND THEIR RELATIONSHIP TO THE POWER FACTOR. - PIN 11350