How to Calculate Voltage applied to wattmeter pressure coil?
Voltage applied to wattmeter pressure coil calculator uses Voltage applied to the wattmeter pressure coil Op = (Wattmeter reading EI*Potential Difference)/Total iron loss in Specimen EI to calculate the Voltage applied to the wattmeter pressure coil Op, The voltage applied to wattmeter pressure coil formula is defined as potential difference across pressure coil of wattmeter. Voltage applied to the wattmeter pressure coil Op is denoted by Vpc symbol.
How to calculate Voltage applied to wattmeter pressure coil using this online calculator? To use this online calculator for Voltage applied to wattmeter pressure coil, enter Wattmeter reading EI (Wr), Potential Difference (V) & Total iron loss in Specimen EI (Pi) and hit the calculate button. Here is how the Voltage applied to wattmeter pressure coil calculation can be explained with given input values -> 17.67447 = (9.23*18)/9.4.