Voltage applied to wattmeter pressure coil Solution

STEP 0: Pre-Calculation Summary
Formula Used
Voltage applied to the wattmeter pressure coil Op = (Wattmeter reading EI*Potential Difference)/Total iron loss in Specimen EI
Vpc = (Wr*V)/Pi
This formula uses 4 Variables
Variables Used
Voltage applied to the wattmeter pressure coil Op - (Measured in Volt) - Voltage applied to the wattmeter pressure coil Op is defined as the potential difference across the pressure coil of the wattmeter.
Wattmeter reading EI - Wattmeter reading EI is an instrument for measuring the electric power (or the supply rate of electrical energy) in watts of any given circuit.
Potential Difference - (Measured in Volt) - Potential Difference also known as voltage, is the external work needed to bring a charge from one location to another location in an electric field.
Total iron loss in Specimen EI - Total iron loss in Specimen EI is defined as the loss that is caused due to the alternating flux in the core of the transformer.
STEP 1: Convert Input(s) to Base Unit
Wattmeter reading EI: 9.23 --> No Conversion Required
Potential Difference: 18 Volt --> 18 Volt No Conversion Required
Total iron loss in Specimen EI: 9.4 --> No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Vpc = (Wr*V)/Pi --> (9.23*18)/9.4
Evaluating ... ...
Vpc = 17.6744680851064
STEP 3: Convert Result to Output's Unit
17.6744680851064 Volt --> No Conversion Required
FINAL ANSWER
17.6744680851064 17.67447 Volt <-- Voltage applied to the wattmeter pressure coil Op
(Calculation completed in 00.004 seconds)

Credits

Created by Shobhit Dimri
Bipin Tripathi Kumaon Institute of Technology (BTKIT), Dwarahat
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13 Wattmeter Circuit Calculators

Resistance of Watt-meter pressure Coil
Go Resistance of Watt-meter Pressure Coil Op = (Voltage Induced in S2-(Current in Pressure Coil Circuit*Resistance of Coil S1))/Current in Pressure Coil Circuit
Resistance of coil S1
Go Resistance of Coil S1 = (Voltage Induced in S2-(Current in Pressure Coil Circuit*Resistance of Watt-meter Pressure Coil))/Current in Pressure Coil Circuit
Total Power for Three Phase Wattmeter
Go Power Total = (Voltage 1*Current 1)+(Voltage 2*Current 2)+(Voltage 3*Current 3)
Power using Two Wattmeter Method
Go Power 1 = sqrt(3)*Voltage (total)*Current 1*cos((30*(pi/180))-Angle)
Total copper loss in secondary winding circuit
Go Total copper loss in secondary winding circuit Op = ((Voltage Induced in S2^2)/Resistance of Coil S1)+Resistance of Watt-meter Pressure Coil
Wattmeter Reading
Go Wattmeter Reading = (The voltage applied to the wattmeter pressure coil*Total iron loss in Specimen)/(Electric potential difference CD)
Voltage applied to wattmeter pressure coil
Go Voltage applied to the wattmeter pressure coil Op = (Wattmeter reading EI*Potential Difference)/Total iron loss in Specimen EI
DC Power (in Voltage Terms)
Go Power 2 = (V Tot Power Ckt*Current Total 1)-(((V Tot Power Ckt)^2)/Resistance of the Voltmeter)
Current in pressure coil circuit
Go Current in Pressure Coil Circuit Op = Voltage Induced in S2/(Resistance of Watt-meter Pressure Coil+Resistance of Coil S1)
Voltage Induced in S2
Go Voltage Induced in S2 Op = Current in Pressure Coil Circuit*(Resistance of Watt-meter Pressure Coil+Resistance of Coil S1)
DC Power (in Current Terms)
Go Power 1 = (V Tot Power Ckt*Current Total 1)-(((Current Total 1)^2)*Resistance of Ammeter)
Total Power using phi Angle
Go Power = 3*Voltage (total)*Current (total)*cos(Angle Wattmeter)
AC Power
Go Power = V Tot Power Ckt*Current (total)*cos(Phi)

Voltage applied to wattmeter pressure coil Formula

Voltage applied to the wattmeter pressure coil Op = (Wattmeter reading EI*Potential Difference)/Total iron loss in Specimen EI
Vpc = (Wr*V)/Pi

What is the purpose of measuring dissolved oxygen?

Dissolved oxygen is measured in boiler feed water for the addition of dosing compounds to remove oxygen to avoid corrosion in steam boilers. In wastewater plants, it is measured to estimate the quality of effluent. (oxygen demand)

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.

FAQ

What is Voltage applied to wattmeter pressure coil?
The voltage applied to wattmeter pressure coil formula is defined as potential difference across pressure coil of wattmeter and is represented as Vpc = (Wr*V)/Pi or Voltage applied to the wattmeter pressure coil Op = (Wattmeter reading EI*Potential Difference)/Total iron loss in Specimen EI. Wattmeter reading EI is an instrument for measuring the electric power (or the supply rate of electrical energy) in watts of any given circuit, Potential Difference also known as voltage, is the external work needed to bring a charge from one location to another location in an electric field & Total iron loss in Specimen EI is defined as the loss that is caused due to the alternating flux in the core of the transformer.
How to calculate Voltage applied to wattmeter pressure coil?
The voltage applied to wattmeter pressure coil formula is defined as potential difference across pressure coil of wattmeter is calculated using Voltage applied to the wattmeter pressure coil Op = (Wattmeter reading EI*Potential Difference)/Total iron loss in Specimen EI. To calculate Voltage applied to wattmeter pressure coil, you need Wattmeter reading EI (Wr), Potential Difference (V) & Total iron loss in Specimen EI (Pi). With our tool, you need to enter the respective value for Wattmeter reading EI, Potential Difference & Total iron loss in Specimen EI and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
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