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Field Current of DC Shunt Generator Formula

GoField Current of DC Shunt Generator given Load Current Formula

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Shunt field current is the current which flows through the shunt field windings. Shunt field current is an important parameter in the operation and control of DC motors. Check FAQs

I sh = \frac{V t}{R sh}

I_sh - Shunt Field Current?V_t - Terminal Voltage?R_sh - Shunt Field Resistance?

Field Current of DC Shunt Generator Example

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Here is how the Field Current of DC Shunt Generator equation looks like with Values.

Here is how the Field Current of DC Shunt Generator equation looks like with Units.

Here is how the Field Current of DC Shunt Generator equation looks like.

0.7568 = \frac{140}{185}

0.7568A = \frac{140V}{185Ω}

0.7568 = \frac{140}{185}

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Field Current of DC Shunt Generator Solution

Follow our step by step solution on how to calculate Field Current of DC Shunt Generator?

FIRST Step Consider the formula

I sh = \frac{V t}{R sh}

Next Step Substitute values of Variables

∴

I sh = \frac{140V}{185Ω}

Next Step Prepare to Evaluate

∴

I sh = \frac{140}{185}

Next Step Evaluate

∴

I sh = 0.756756756756757A

LAST Step Rounding Answer

∴

I sh = 0.7568A

Field Current of DC Shunt Generator Formula Elements

Variables

Shunt Field Current

Shunt field current is the current which flows through the shunt field windings. Shunt field current is an important parameter in the operation and control of DC motors.

Symbol: I_sh

Measurement: Electric CurrentUnit: A

Note: Value should be greater than 0.

Formulas to find Shunt Field Current

Terminal Voltage

Terminal Voltage, electric pressure or electric tension is the difference in electric potential between two points in electrical machines.

Symbol: V_t

Measurement: Electric PotentialUnit: V

Note: Value should be greater than 0.

Formulas to find Terminal Voltage

Shunt Field Resistance

Shunt field resistance refers to the electrical resistance of the field winding in a shunt-wound DC motor or generator.

Symbol: R_sh

Measurement: Electric ResistanceUnit: Ω

Note: Value should be greater than 0.

Formulas to find Shunt Field Resistance

Other Formulas to find Shunt Field Current

Go Field Current of DC Shunt Generator given Load Current

I sh = I a - I L

Other formulas in Current category

Go Armature Current for DC Shunt Generator

I a = I sh + I L

How to Evaluate Field Current of DC Shunt Generator?

Field Current of DC Shunt Generator evaluator uses Shunt Field Current = Terminal Voltage/Shunt Field Resistance to evaluate the Shunt Field Current, Field Current of DC Shunt Generator is defined as the current that flows through the field winding of the generator. It is responsible for producing the magnetic field that is necessary for the generation of electrical power in the generator. Shunt Field Current is denoted by I_sh symbol.

How to evaluate Field Current of DC Shunt Generator using this online evaluator? To use this online evaluator for Field Current of DC Shunt Generator, enter Terminal Voltage (V_t) & Shunt Field Resistance (R_sh) and hit the calculate button.

FAQs on Field Current of DC Shunt Generator

What is the formula to find Field Current of DC Shunt Generator?

The formula of Field Current of DC Shunt Generator is expressed as Shunt Field Current = Terminal Voltage/Shunt Field Resistance. Here is an example- 0.756757 = 140/185.

How to calculate Field Current of DC Shunt Generator?

With Terminal Voltage (V_t) & Shunt Field Resistance (R_sh) we can find Field Current of DC Shunt Generator using the formula - Shunt Field Current = Terminal Voltage/Shunt Field Resistance.

What are the other ways to Calculate Shunt Field Current?

Here are the different ways to Calculate Shunt Field Current-

Shunt Field Current=Armature Current-Load Current

Can the Field Current of DC Shunt Generator be negative?

No, the Field Current of DC Shunt Generator, measured in Electric Current cannot be negative.

Which unit is used to measure Field Current of DC Shunt Generator?

Field Current of DC Shunt Generator is usually measured using the Ampere[A] for Electric Current. Milliampere[A], Microampere[A], Centiampere[A] are the few other units in which Field Current of DC Shunt Generator can be measured.

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Field Current of DC Shunt Generator Formula

​GoField Current of DC Shunt Generator given Load Current Formula

Field Current of DC Shunt Generator Example

Field Current of DC Shunt Generator Solution

Field Current of DC Shunt Generator Formula Elements

Other Formulas to find Shunt Field Current

Other formulas in Current category

How to Evaluate Field Current of DC Shunt Generator?

FAQs on Field Current of DC Shunt Generator

Variable Name

GoField Current of DC Shunt Generator given Load Current Formula