Terminal Voltage for DC Shunt Generator Formula

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Terminal Voltage, electric pressure or electric tension is the difference in electric potential between two points in electrical machines. Check FAQs
Vt=Va-IaRa
Vt - Terminal Voltage?Va - Armature Voltage?Ia - Armature Current?Ra - Armature Resistance?

Terminal Voltage for DC Shunt Generator Example

With values
With units
Only example

Here is how the Terminal Voltage for DC Shunt Generator equation looks like with Values.

Here is how the Terminal Voltage for DC Shunt Generator equation looks like with Units.

Here is how the Terminal Voltage for DC Shunt Generator equation looks like.

140.075Edit=200Edit-1.7Edit35.25Edit
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Terminal Voltage for DC Shunt Generator Solution

Follow our step by step solution on how to calculate Terminal Voltage for DC Shunt Generator?

FIRST Step Consider the formula
Vt=Va-IaRa
Next Step Substitute values of Variables
Vt=200V-1.7A35.25Ω
Next Step Prepare to Evaluate
Vt=200-1.735.25
LAST Step Evaluate
Vt=140.075V

Terminal Voltage for DC Shunt Generator Formula Elements

Variables
Terminal Voltage
Terminal Voltage, electric pressure or electric tension is the difference in electric potential between two points in electrical machines.
Symbol: Vt
Measurement: Electric PotentialUnit: V
Note: Value should be greater than 0.
Armature Voltage
Armature Voltage is defined as voltage developed at the terminals of the armature winding of an AC or DC machine during the generation of power.
Symbol: Va
Measurement: Electric PotentialUnit: V
Note: Value should be greater than 0.
Armature Current
Armature Current is defined as the current developed in the armature of an electrical DC generator due to movement of rotor.
Symbol: Ia
Measurement: Electric CurrentUnit: A
Note: Value should be greater than 0.
Armature Resistance
Armature Resistance is the ohmic resistance of the copper winding wires plus the brush resistance in an electrical generator.
Symbol: Ra
Measurement: Electric ResistanceUnit: Ω
Note: Value should be greater than 0.

Other formulas in Voltage and EMF category

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How to Evaluate Terminal Voltage for DC Shunt Generator?

Terminal Voltage for DC Shunt Generator evaluator uses Terminal Voltage = Armature Voltage-Armature Current*Armature Resistance to evaluate the Terminal Voltage, Terminal Voltage for DC Shunt Generator is what obtained at the very output of the generating a device or power plant. The terminal voltage is basically the voltage at a particular distance from the generating station. Terminal Voltage is denoted by Vt symbol.

How to evaluate Terminal Voltage for DC Shunt Generator using this online evaluator? To use this online evaluator for Terminal Voltage for DC Shunt Generator, enter Armature Voltage (Va), Armature Current (Ia) & Armature Resistance (Ra) and hit the calculate button.

FAQs on Terminal Voltage for DC Shunt Generator

What is the formula to find Terminal Voltage for DC Shunt Generator?
The formula of Terminal Voltage for DC Shunt Generator is expressed as Terminal Voltage = Armature Voltage-Armature Current*Armature Resistance. Here is an example- 140.075 = 200-1.7*35.25.
How to calculate Terminal Voltage for DC Shunt Generator?
With Armature Voltage (Va), Armature Current (Ia) & Armature Resistance (Ra) we can find Terminal Voltage for DC Shunt Generator using the formula - Terminal Voltage = Armature Voltage-Armature Current*Armature Resistance.
Can the Terminal Voltage for DC Shunt Generator be negative?
No, the Terminal Voltage for DC Shunt Generator, measured in Electric Potential cannot be negative.
Which unit is used to measure Terminal Voltage for DC Shunt Generator?
Terminal Voltage for DC Shunt Generator is usually measured using the Volt[V] for Electric Potential. Millivolt[V], Microvolt[V], Nanovolt[V] are the few other units in which Terminal Voltage for DC Shunt Generator can be measured.
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