Reactive power measurement in Balanced Three phase circuit
Measurement of Reactive Volt- AMPERES For the measurement of reactive power in a single-phase circuit we used compensated wattmeter. In compensated wattmeter the voltage applied to the pressure coil is 90° out of phase with the actual voltage and the wattmeter will read the reactive power VI cos(90° – Φ) i.e VI sinΦ.In single-phase measurement the … Read more