MODIFICATION OF INDIRECT METHODS OF ELECTRICAL PARAMETERS DETERMINATION IN LIVE CIRCUITS
Abstract
Existing methods of indirect methods of electrical parameters of two-terminal elements determination exhibit a substantial limitation. Such parameters as resistance, inductance and capacitance are determined by means of current, voltage, power etc. measurement and calculation with relevant formulas. Accuracy of these procedures is lowered by internal impedance of applied meters. In the paper there are proposed few modifications of well-known indirect methods aimed at elimination of their errors.
References
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2. Stefaniak Z. A new method of resistance measurement. Wiaydomostsi elektrotechnichne, 1988, № 7–8, (in Polish).
3. Olszowiec P. Limitation of errors of indirect methods of two-terminal elements parameters determination. Wiaydomostsi elektrotechnichne, 2013, № 2, (in Polish).
4.
Review
For citations:
Olszowiec P. MODIFICATION OF INDIRECT METHODS OF ELECTRICAL PARAMETERS DETERMINATION IN LIVE CIRCUITS. Devices and Methods of Measurements. 2014;(2):101-106. (In Russ.)
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