Important MCQ questions for GATE, ESE Engineering Service Examination, IES, PSU Examination and Study Material For Electrical and Electronics Engineering in Circuit Theory, Network Theory, Material Science, Power System, Control System, Measurement, Power Electronics, Transformer and Electrical Machine, Control System, EMT, Power Electronics, Microprocessor and Communication System.
Monday, April 25, 2016
Wagners earth devices in an ac bridge circuits are used for
a)Shielding all the bridge elements from external magnetic field
b)Eliminating effect of the stray capacitance
c)Minimizing the effect of intercomponent capacitance
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