The power measurement in a balanced 3-phase circuit can be done by:

Related MCQs

• The power in 3ph 4 wire circuit can be measured by using:
• The power of a n-phase circuit can be measured by using a minimum of
• Measurement range of a voltmeter can be extended by using:
• A galvanometer can be used for measuring current and voltage of a circuit by:
• A bridge circuit works at a frequency of 2KHz, the following can be used as detectors for detection of null conditions in the bridge:
• Electrostatic type instruments are mainly used for measurement of
• Maxwell’s inductance capacitance bridge is used for measurement of inductance of:
• Which of the following devices should be used for accurate measurement of low D.C. voltage ?
• Megger is an instrument used for the measurement of:
• LVDT used for measurement of