Input Power of Series DC Motor Calculator

✖Supply Voltage is the input voltage being fed to the dc motor circuit. It affects various motor parameters, such as speed, torque, and power consumption.ⓘ Supply Voltage [V_s]			+10% -10%
✖The armature current plays a crucial role in determining the performance and operation of a DC motor. It affects the motor's torque production, speed, and efficiency.ⓘ Armature Current [I_a]			+10% -10%

✖Input Power is defined as the total power supplied to the electrical dc motor from the source which is connected to it.ⓘ Input Power of Series DC Motor [P_in]

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Formula

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Input Power of Series DC Motor

Formula

`"P"_{"in"} = "V"_{"s"}*"I"_{"a"}`

Example

`"173.76W"="240V"*"0.724A"`

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Input Power of Series DC Motor Solution

STEP 0: Pre-Calculation Summary

Formula Used

Input Power = Supply Voltage*Armature Current
P_in = V_s*I_a
This formula uses 3 Variables

Variables Used

Input Power - (Measured in Watt) - Input Power is defined as the total power supplied to the electrical dc motor from the source which is connected to it.
Supply Voltage - (Measured in Volt) - Supply Voltage is the input voltage being fed to the dc motor circuit. It affects various motor parameters, such as speed, torque, and power consumption.
Armature Current - (Measured in Ampere) - The armature current plays a crucial role in determining the performance and operation of a DC motor. It affects the motor's torque production, speed, and efficiency.

STEP 1: Convert Input(s) to Base Unit

Supply Voltage: 240 Volt --> 240 Volt No Conversion Required
Armature Current: 0.724 Ampere --> 0.724 Ampere No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

P_in = V_s*I_a --> 240*0.724

Evaluating ... ...

P_in = 173.76

STEP 3: Convert Result to Output's Unit

173.76 Watt --> No Conversion Required

FINAL ANSWER

173.76 Watt <-- Input Power

(Calculation completed in 00.004 seconds)

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Created by Urvi Rathod

Vishwakarma Government Engineering College (VGEC), Ahmedabad

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Osmania University (OU), Hyderabad

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< 4 Voltage Calculators

Armature Induced Voltage of Series DC motor given Voltage

Go Armature Voltage = Supply Voltage-Armature Current*(Armature Resistance+Series Field Resistance)

Voltage Equation of Series DC Motor

Go Supply Voltage = Armature Voltage+Armature Current*(Armature Resistance+Series Field Resistance)

Voltage of Series DC Motor given Input Power

Go Supply Voltage = Input Power/Armature Current

Input Power of Series DC Motor

Go Input Power = Supply Voltage*Armature Current

Input Power of Series DC Motor Formula

Input Power = Supply Voltage*Armature Current
P_in = V_s*I_a

What is a series DC motor?

A series wound DC motor like in the case of shunt wound DC motor or compound wound DC motor falls under the category of self-excited DC motors, and it gets its name from the fact that the field winding, in this case, is connected internally in series to the armature winding.

How to Calculate Input Power of Series DC Motor?

Input Power of Series DC Motor calculator uses Input Power = Supply Voltage*Armature Current to calculate the Input Power, The Input Power of Series DC Motor formula is defined as the power of the series dc motor at the input side. It is dependent on Supply voltage. Input Power is denoted by P_in symbol.

How to calculate Input Power of Series DC Motor using this online calculator? To use this online calculator for Input Power of Series DC Motor, enter Supply Voltage (V_s) & Armature Current (I_a) and hit the calculate button. Here is how the Input Power of Series DC Motor calculation can be explained with given input values -> 173.76 = 240*0.724.

FAQ

What is Input Power of Series DC Motor?

The Input Power of Series DC Motor formula is defined as the power of the series dc motor at the input side. It is dependent on Supply voltage and is represented as P_in = V_s*I_a or Input Power = Supply Voltage*Armature Current. Supply Voltage is the input voltage being fed to the dc motor circuit. It affects various motor parameters, such as speed, torque, and power consumption & The armature current plays a crucial role in determining the performance and operation of a DC motor. It affects the motor's torque production, speed, and efficiency.

How to calculate Input Power of Series DC Motor?

The Input Power of Series DC Motor formula is defined as the power of the series dc motor at the input side. It is dependent on Supply voltage is calculated using Input Power = Supply Voltage*Armature Current. To calculate Input Power of Series DC Motor, you need Supply Voltage (V_s) & Armature Current (I_a). With our tool, you need to enter the respective value for Supply Voltage & Armature Current 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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