FormulaDen.com

Physics Chemistry Math Chemical Engineering Civil Electrical Electronics Electronics and Instrumentation Materials Science Mechanical Production Engineering Financial Health

Armature Induced Voltage of Series DC motor given Voltage Formula

Fx Copy

LaTeX Copy

The Armature Voltage is described by making use of Faraday’s law of induction. Induced voltage of a closed circuit is described as rate of change of magnetic flux through that closed circuit. Check FAQs

V a = V s - I a \cdot (R a + R sf)

V_a - Armature Voltage?V_s - Supply Voltage?I_a - Armature Current?R_a - Armature Resistance?R_sf - Series Field Resistance?

Armature Induced Voltage of Series DC motor given Voltage Example

With values

With units

Only example

Here is how the Armature Induced Voltage of Series DC motor given Voltage equation looks like with Values.

Here is how the Armature Induced Voltage of Series DC motor given Voltage equation looks like with Units.

Here is how the Armature Induced Voltage of Series DC motor given Voltage equation looks like.

180.9361 = 240 - 0.724 \cdot (80 + 1.58)

180.9361V = 240V - 0.724A \cdot (80Ω + 1.58Ω)

180.9361 = 240 - 0.724 \cdot (80 + 1.58)

Tip: Use pencil ( Pencil

) icon above to edit Input Values and Units.

Calculate

Recalculate

Solution

Copy

Reset

You are here -

Home » Category

Engineering » Category

Electrical » Category

Machine » fx Armature Induced Voltage of Series DC motor given Voltage

Armature Induced Voltage of Series DC motor given Voltage Solution

Follow our step by step solution on how to calculate Armature Induced Voltage of Series DC motor given Voltage?

FIRST Step Consider the formula

V a = V s - I a \cdot (R a + R sf)

Next Step Substitute values of Variables

∴

V a = 240V - 0.724A \cdot (80Ω + 1.58Ω)

Next Step Prepare to Evaluate

∴

V a = 240 - 0.724 \cdot (80 + 1.58)

Next Step Evaluate

∴

V a = 180.93608V

LAST Step Rounding Answer

∴

V a = 180.9361V

Armature Induced Voltage of Series DC motor given Voltage Formula Elements

Variables

Armature Voltage

The Armature Voltage is described by making use of Faraday’s law of induction. Induced voltage of a closed circuit is described as rate of change of magnetic flux through that closed circuit.

Symbol: V_a

Measurement: Electric PotentialUnit: V

Note: Value can be positive or negative.

Formulas to find Armature Voltage

Supply Voltage

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.

Symbol: V_s

Measurement: Electric PotentialUnit: V

Note: Value should be greater than 0.

Formulas to find Supply Voltage

Armature Current

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.

Symbol: I_a

Measurement: Electric CurrentUnit: A

Note: Value can be positive or negative.

Formulas to find Armature Current

Armature Resistance

The Armature Resistance is the ohmic resistance of the copper winding wires plus the brush resistance in an electrical dc motor.

Symbol: R_a

Measurement: Electric ResistanceUnit: Ω

Note: Value should be greater than 0.

Formulas to find Armature Resistance

Series Field Resistance

The Series Field Resistance is resistance just like the field resistance but it is connected to a series with the armature of the dc generator.

Symbol: R_sf

Measurement: Electric ResistanceUnit: Ω

Note: Value should be greater than 0.

Formulas to find Series Field Resistance

Other formulas in Voltage category

Go Voltage Equation of Series DC Motor

V s = V a + I a \cdot (R a + R sf)

Go Voltage of Series DC Motor given Input Power

V s = \frac{P in}{I a}

Go Input Power of Series DC Motor

P in = V s \cdot I a

How to Evaluate Armature Induced Voltage of Series DC motor given Voltage?

Armature Induced Voltage of Series DC motor given Voltage evaluator uses Armature Voltage = Supply Voltage-Armature Current*(Armature Resistance+Series Field Resistance) to evaluate the Armature Voltage, The Armature Induced Voltage of Series DC motor given Voltage formula is defined as the voltage induced in the armature of the series DC motor. Armature Voltage is denoted by V_a symbol.

How to evaluate Armature Induced Voltage of Series DC motor given Voltage using this online evaluator? To use this online evaluator for Armature Induced Voltage of Series DC motor given Voltage, enter Supply Voltage (V_s), Armature Current (I_a), Armature Resistance (R_a) & Series Field Resistance (R_sf) and hit the calculate button.

FAQs on Armature Induced Voltage of Series DC motor given Voltage

What is the formula to find Armature Induced Voltage of Series DC motor given Voltage?

The formula of Armature Induced Voltage of Series DC motor given Voltage is expressed as Armature Voltage = Supply Voltage-Armature Current*(Armature Resistance+Series Field Resistance). Here is an example- 180.2121 = 240-0.724*(80+1.58).

How to calculate Armature Induced Voltage of Series DC motor given Voltage?

With Supply Voltage (V_s), Armature Current (I_a), Armature Resistance (R_a) & Series Field Resistance (R_sf) we can find Armature Induced Voltage of Series DC motor given Voltage using the formula - Armature Voltage = Supply Voltage-Armature Current*(Armature Resistance+Series Field Resistance).

Can the Armature Induced Voltage of Series DC motor given Voltage be negative?

Yes, the Armature Induced Voltage of Series DC motor given Voltage, measured in Electric Potential can be negative.

Which unit is used to measure Armature Induced Voltage of Series DC motor given Voltage?

Armature Induced Voltage of Series DC motor given Voltage is usually measured using the Volt[V] for Electric Potential. Millivolt[V], Microvolt[V], Nanovolt[V] are the few other units in which Armature Induced Voltage of Series DC motor given Voltage can be measured.

Let Others Know

✖

Facebook

Twitter

Copied!

: Value
: Unit

Armature Induced Voltage of Series DC motor given Voltage Formula

Armature Induced Voltage of Series DC motor given Voltage Example

Armature Induced Voltage of Series DC motor given Voltage Solution

Armature Induced Voltage of Series DC motor given Voltage Formula Elements

Other formulas in Voltage category

How to Evaluate Armature Induced Voltage of Series DC motor given Voltage?

FAQs on Armature Induced Voltage of Series DC motor given Voltage

Variable Name