METHOD OF DETERMINING Q-FACTOR AND INDUCTANCE OF RLC-CIRCUIT AND DEVICE FOR EFFECTING THE SAME

摘要

use: in the field of electrical measurement u0434u043bu00a0 u043eu043fu0440u0435u0434u0435u043bu0435u043du0438u00a0 quality q, inductance Lx parallel and sequential RLC - contour in real power n u0430u0433u0440u0443u0437u043au0438 rl and rc branches can be specified in u0432u044bu043fu0440u00a0u043cu0438u0442u0435u043bu00a0 bridge diodes.the essence of the u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0: serve the harmonic u043du0430u043fu0440u00a0u0436u0435u043du0438u0435 known frequency (f) of the controlled source (1) for RLC - circuit, u0438u0437u043cu0435u043du00a0u044eu0442 capacity value se (5) in the rc - vet v and set it in resonance, further u043fu043eu0434u043au043bu044eu0447u0430u00a0 RLC - circuit to output the u0448u0435u0441u0442u0438u043fu043bu0435u0447u0435u0433u043e bridge u0432u044bu043fu0440u00a0u043cu0438u0442u0435u043bu00a0 with curved through the ammeter (9) weekends. and conclusionsu0438u0437u043cu0435u043du00a0u044eu0442 value u043du0430u043fu0440u00a0u0436u0435u043du0438u00a0 u source 1 and sets the calculated current equivalent to the current u0432u044bu043fu0440u00a0u043cu043bu0435u043du043du043eu0433u043e rl and rc - wet - u0432u00a0u0445 loop, fixed value u043du0430u043fu0440u00a0u0436u0435u043du0438u00a0 u re u043eu0441u0443u0449u0435u0441u0442u0432u043bu00a0u044eu0442 resonance of the contour of the container and u0443u0442u043eu0447u043du00a0u044eu0442 sae condenser (5) and inductance (4) Lx contour, u0438u0437u043cu0435u0440u00a0u044eu0442 value current of 1 / x in common flail and the contour.u043eu043fu0440u0435u0434u0435u043bu00a0u044eu0442 gae leakage in the resonance circuit a and q factor q u043eu043fu0440u0435u0434u0435u043bu00a0u044eu0442 formula. 2 u0441.u043f.u0444 - lu, 1).