# How to Calculate Voltage Imbalance?

Voltage imbalances apply in 3-phase power distribution systems. In a 3-phase system, three separate lines carry three identical alternating currents that are out of phase with each other. For examp...
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http://www.ehow.com/how_8504993_calculate-voltage-imbalance.html

## How to Calculate LED Voltage?

Learn to calculate the voltage of a light emitting diode (LED) to test for a malfunction. A LED acts as a current valve in a circuit, only letting electricity flow in one direction. When electricit...
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http://www.ehow.com/how_8494269_calculate-led-voltage.html

## How to Calculate Voltage?

Calculating volts or voltage is easiest by using Ohm's law. Ohm's law explains the relationship that exists between current, voltage, and resistance while outlining a series of formulas for calcula...
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http://www.ehow.com/how_6390404_calculate-voltage.html

## How to Calculate Theoretical Voltage?

The only way to accurately determine the voltage in a system is to measure it using a voltmeter. You can, however, calculate the voltage from an appliance's power rating and the current running thr...
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http://www.ehow.com/how_8483737_calculate-theoretical-voltage.html

## How to Calculate Instantaneous Voltage?

Many circuits experience a time delay between the time a voltage is applied and the time that voltage appears at the circuit. This time delay happens because capacitors in the system have to first ...
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http://www.ehow.com/how_8507371_calculate-instantaneous-voltage.html