Field Copper Loss in DC Generator Solution

STEP 0: Pre-Calculation Summary
Formula Used
Copper Loss = Field Current^2*Field Resistance
Pcu = If^2*Rf
This formula uses 3 Variables
Variables Used
Copper Loss - (Measured in Watt) - Copper loss refers to energy lost in form of heat due to the resistance of the copper wire in an electrical device or system. It is an important factor to consider when designing and operating.
Field Current - (Measured in Ampere) - Field current is current that flows through the field winding, a coil of wire that produces the magnetic field. It is used to control magnetic field which affects the voltage output of the generator.
Field Resistance - (Measured in Ohm) - Field Resistance is defined as the opposition offered to the current through the field winding, which is a coil of wire that produces the magnetic field in the machine.
STEP 1: Convert Input(s) to Base Unit
Field Current: 0.95 Ampere --> 0.95 Ampere No Conversion Required
Field Resistance: 5 Ohm --> 5 Ohm No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Pcu = If^2*Rf --> 0.95^2*5
Evaluating ... ...
Pcu = 4.5125
STEP 3: Convert Result to Output's Unit
4.5125 Watt --> No Conversion Required
FINAL ANSWER
4.5125 Watt <-- Copper Loss
(Calculation completed in 00.004 seconds)

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Vishwakarma Government Engineering College (VGEC), Ahmedabad
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17 DC Generator Characteristics Calculators

Mechanical Efficiency of DC Generator using Armature Voltage
Go Mechanical Efficiency = (Armature Voltage*Armature Current)/(Angular Speed*Torque)
EMF for DC Generator for Wave Winding
Go EMF = (Number of Poles*Rotor Speed*Flux per Pole*Number of Conductor)/120
Stray Losses of DC Generator given Converted Power
Go Stray Loss = Input Power-Mechanical Losses-Core Loss-Converted Power
Core Losses of DC Generator given Converted Power
Go Core Loss = Input Power-Mechanical Losses-Converted Power-Stray Loss
Armature Resistance of DC Generator using Output Voltage
Go Armature Resistance = (Armature Voltage-Output Voltage)/Armature Current
EMF for DC Generator with Lap Winding
Go EMF = (Rotor Speed*Flux per Pole*Number of Conductor)/60
Back EMF of DC Generator given Flux
Go EMF = Back EMF Constant*Angular Speed*Flux per Pole
Power Drop in Brush DC Generator
Go Brush Power Drop = Armature Current*Brush Voltage Drop
Electrical Efficiency of DC Generator
Go Electrical Efficiency = Output Power/Converted Power
Induced Armature Voltage of DC Generator given Converted Power
Go Armature Voltage = Converted Power/Armature Current
Mechanical Efficiency of DC Generator using Converted Power
Go Mechanical Efficiency = Converted Power/Input Power
Armature Current of DC Generator given Power
Go Armature Current = Converted Power/Armature Voltage
Armature Power in DC Generator
Go Amature Power = Armature Voltage*Armature Current
Field Copper Loss in DC Generator
Go Copper Loss = Field Current^2*Field Resistance
Output Voltage in DC Generator using Converted Power
Go Output Voltage = Converted Power/Load Current
Overall Efficiency of DC Generator
Go Overall Efficiency = Output Power/Input Power
Converted Power in DC Generator
Go Converted Power = Output Voltage*Load Current

Field Copper Loss in DC Generator Formula

Copper Loss = Field Current^2*Field Resistance
Pcu = If^2*Rf

What is copper loss?

Copper loss is the term often given to heat produced by electrical currents in the conductors of transformer windings, or other electrical devices. Copper losses are an undesirable transfer of energy, as are core losses, which result from induced currents in adjacent components.

How to Calculate Field Copper Loss in DC Generator?

Field Copper Loss in DC Generator calculator uses Copper Loss = Field Current^2*Field Resistance to calculate the Copper Loss, Field Copper Loss in DC Generator is defined variable and depends upon the amount of loading of the machine. Copper loss is the term often given to heat produced by electrical currents. Copper Loss is denoted by Pcu symbol.

How to calculate Field Copper Loss in DC Generator using this online calculator? To use this online calculator for Field Copper Loss in DC Generator, enter Field Current (If) & Field Resistance (Rf) and hit the calculate button. Here is how the Field Copper Loss in DC Generator calculation can be explained with given input values -> 4.5125 = 0.95^2*5.

FAQ

What is Field Copper Loss in DC Generator?
Field Copper Loss in DC Generator is defined variable and depends upon the amount of loading of the machine. Copper loss is the term often given to heat produced by electrical currents and is represented as Pcu = If^2*Rf or Copper Loss = Field Current^2*Field Resistance. Field current is current that flows through the field winding, a coil of wire that produces the magnetic field. It is used to control magnetic field which affects the voltage output of the generator & Field Resistance is defined as the opposition offered to the current through the field winding, which is a coil of wire that produces the magnetic field in the machine.
How to calculate Field Copper Loss in DC Generator?
Field Copper Loss in DC Generator is defined variable and depends upon the amount of loading of the machine. Copper loss is the term often given to heat produced by electrical currents is calculated using Copper Loss = Field Current^2*Field Resistance. To calculate Field Copper Loss in DC Generator, you need Field Current (If) & Field Resistance (Rf). With our tool, you need to enter the respective value for Field Current & Field Resistance 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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