Shunt Current in Shunt Regulator Formula

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The Shunt Field Current of Linear Regulator is the current which flows through the shunt field windings in a voltage regulator circuit. Check FAQs
Ish(Lvr)=(Vi(Lvr)-Vo(Lvr)Rsh(Lvr))-io(Lvr)
Ish(Lvr) - Shunt Field Current of Linear Regulator?Vi(Lvr) - Input Voltage of Linear Regulator?Vo(Lvr) - Output Voltage of Linear Regulator?Rsh(Lvr) - Shunt Field Resistance of Linear Regulator?io(Lvr) - Output Current of Linear Regulator?

Shunt Current in Shunt Regulator Example

With values
With units
Only example

Here is how the Shunt Current in Shunt Regulator equation looks like with Values.

Here is how the Shunt Current in Shunt Regulator equation looks like with Units.

Here is how the Shunt Current in Shunt Regulator equation looks like.

2.46Edit=(37.206Edit-10Edit6.1Edit)-2Edit
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Shunt Current in Shunt Regulator Solution

Follow our step by step solution on how to calculate Shunt Current in Shunt Regulator?

FIRST Step Consider the formula
Ish(Lvr)=(Vi(Lvr)-Vo(Lvr)Rsh(Lvr))-io(Lvr)
Next Step Substitute values of Variables
Ish(Lvr)=(37.206V-10V6.1Ω)-2A
Next Step Prepare to Evaluate
Ish(Lvr)=(37.206-106.1)-2
LAST Step Evaluate
Ish(Lvr)=2.46A

Shunt Current in Shunt Regulator Formula Elements

Variables
Shunt Field Current of Linear Regulator
The Shunt Field Current of Linear Regulator is the current which flows through the shunt field windings in a voltage regulator circuit.
Symbol: Ish(Lvr)
Measurement: Electric CurrentUnit: A
Note: Value can be positive or negative.
Input Voltage of Linear Regulator
Input Voltage of Linear Regulator is the voltage supplied to the voltage regulator circuit.
Symbol: Vi(Lvr)
Measurement: Electric PotentialUnit: V
Note: Value should be greater than 0.
Output Voltage of Linear Regulator
Output Voltage of Linear Regulator signifies the voltage of the signal after it has been regulated by a voltage regulator circuit.
Symbol: Vo(Lvr)
Measurement: Electric PotentialUnit: V
Note: Value should be greater than 0.
Shunt Field Resistance of Linear Regulator
Shunt Field Resistance of Linear Regulator is the resistance offered by the shunt field winding of a shunt voltage regulator circuit.
Symbol: Rsh(Lvr)
Measurement: Electric ResistanceUnit: Ω
Note: Value should be greater than 0.
Output Current of Linear Regulator
Output Current of Linear Regulator is the current the amplifier draws from the signal source.
Symbol: io(Lvr)
Measurement: Electric CurrentUnit: A
Note: Value can be positive or negative.

Other formulas in Linear Voltage Regulator category

​Go Output Voltage of Shunt Regulator
Vo(Lvr)=Vi(Lvr)-(io(Lvr)+Ish(Lvr))Rsh(Lvr)
​Go Input Voltage of Shunt Regulator
Vi(Lvr)=Vo(Lvr)+(io(Lvr)+Ish(Lvr))Rsh(Lvr)
​Go Load Current in Shunt Regulator
io(Lvr)=(Vi(Lvr)-Vo(Lvr)Rsh(Lvr))-Ish(Lvr)
​Go Shunt Resistance in Shunt Regulator
Rsh(Lvr)=Vi(Lvr)-Vo(Lvr)io(Lvr)+Ish(Lvr)

How to Evaluate Shunt Current in Shunt Regulator?

Shunt Current in Shunt Regulator evaluator uses Shunt Field Current of Linear Regulator = ((Input Voltage of Linear Regulator-Output Voltage of Linear Regulator)/Shunt Field Resistance of Linear Regulator)-Output Current of Linear Regulator to evaluate the Shunt Field Current of Linear Regulator, The Shunt Current in Shunt Regulator formula is defined as current through shunt resistance subtracted by the load current. Shunt Field Current of Linear Regulator is denoted by Ish(Lvr) symbol.

How to evaluate Shunt Current in Shunt Regulator using this online evaluator? To use this online evaluator for Shunt Current in Shunt Regulator, enter Input Voltage of Linear Regulator (Vi(Lvr)), Output Voltage of Linear Regulator (Vo(Lvr)), Shunt Field Resistance of Linear Regulator (Rsh(Lvr)) & Output Current of Linear Regulator (io(Lvr)) and hit the calculate button.

FAQs on Shunt Current in Shunt Regulator

What is the formula to find Shunt Current in Shunt Regulator?
The formula of Shunt Current in Shunt Regulator is expressed as Shunt Field Current of Linear Regulator = ((Input Voltage of Linear Regulator-Output Voltage of Linear Regulator)/Shunt Field Resistance of Linear Regulator)-Output Current of Linear Regulator. Here is an example- 2.459016 = ((37.206-10)/6.1)-2.
How to calculate Shunt Current in Shunt Regulator?
With Input Voltage of Linear Regulator (Vi(Lvr)), Output Voltage of Linear Regulator (Vo(Lvr)), Shunt Field Resistance of Linear Regulator (Rsh(Lvr)) & Output Current of Linear Regulator (io(Lvr)) we can find Shunt Current in Shunt Regulator using the formula - Shunt Field Current of Linear Regulator = ((Input Voltage of Linear Regulator-Output Voltage of Linear Regulator)/Shunt Field Resistance of Linear Regulator)-Output Current of Linear Regulator.
Can the Shunt Current in Shunt Regulator be negative?
Yes, the Shunt Current in Shunt Regulator, measured in Electric Current can be negative.
Which unit is used to measure Shunt Current in Shunt Regulator?
Shunt Current in Shunt Regulator is usually measured using the Ampere[A] for Electric Current. Milliampere[A], Microampere[A], Centiampere[A] are the few other units in which Shunt Current in Shunt Regulator can be measured.
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