The wheatstone bridge cant be used for precision measurements because errors are introduce into on account of :

Related MCQs

• A bridge circuit works at a frequency of 2KHz, the following can be used as detectors for detection of null conditions in the bridge:
• Maxwell’s inductance capacitance bridge is used for measurement of inductance of:
• The most commonly used null deflector in a power frequency ac bridge is a
• Anderson bridge is used to measure of:
• Which of the following bridge is frequency sensitive:
• In an Anderson bridge, the unknown inductance is measured in terms of
• The ratio and phase angle errors in potential transformer may be reduced by
• Systematic errors are
• The gravity controlled instrument has crowded scale because current is proportional to
• A megger indicates infinity when test terminals are open-circuited. This is because: