Question
Download Solution PDFIn vector impedance meter, the coverage of instrument can be obtained with
This question was previously asked in
ESE Electrical 2015 Paper 1: Official Paper
Answer (Detailed Solution Below)
Option 3 : sweep frequency plots of impedance and phase angle versus frequency
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ST 1: UPSC ESE (IES) Civil - Building Materials
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Detailed Solution
Download Solution PDFVector impedance meter can measure both the amplitude and phase angle of impedance.
- Impedance can be obtained in polar form
- Its coverage can be obtained with a sweep frequency plot of impedance and phase angle versus frequency.
Where Zn is an unknown quantity.
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