What is the difference between line voltage and phase voltage?

The conductors between a voltage source and a load are called lines, and the voltage between any two lines is called line voltage. The voltage measured between any line and neutral is called phase voltage. For example, for a 208/120 volt service, the line voltage is 208 Volts, and the phase voltage is 120 Volts.

What is meant by line to line voltage?

: the voltage of a power transmission circuit or distribution circuit up to the point of transformation or utilization.

What is the difference between phase and phase difference?

Phase: The position of the moving particle of a waveform is called “Phase” and is measured in “Radians or degrees”. Phase difference: The time interval by which a wave leads by or lags by another wave is called “Phase difference” or “Phase angle”.

What is line current line?

Line voltage is the voltage seen on the AC line, typically single phase. Line current is the current that results when that voltage is applied to a load.

What is difference between line and phase current?

Line current is the current through any one line between a three-phase source and load. Phase current is the current through any one component comprising a three-phase source or load.

What is the line current?

Line current is the measured amount of direct current flowing in a pipeline. It is an indicator of the degree of reactivity and corrosion experienced on the pipeline’s surface.

What is the phase difference between virtual voltage and virtual current when the current in the circuit is Wattless?

This condition is satisfied when the phase difference between the voltage and current is ninety. The current flowing in such a circuit is known as the wattless current.

How are the line and phase currents same?

The terms line current and phase current follows the same logic: the former referring to the current through any one line conductor, and the latter to the current through any one component. Y-connected sources and loads always have line voltages greater than phase voltages, and line currents equal to phase currents.

What is phase current?

Phase current is the current flowing through the phase to neutral. In case of star connection in a three phase system, line current and phase current are the same.

How to calculate line to line voltage?

How to Calculate Line-to-line RMS voltage? Line-to-line RMS voltage calculator uses rms_voltage = 0.8165*Input voltage to calculate the Root mean square voltage, The Line-to-line RMS voltage formula is the root mean square value of the line-to-line voltage of the inverter. Root mean square voltage and is denoted by Vrms symbol.

What is phase to phase voltage?

Answer / kiran. phase to phase and line to line voltage are same. Consider the voltage in R-phase or line=230V. Y-phase or line=230V. B-phase or line=230V. To calulate phase to phase voltage you have a formulae i.e., inputvoltage*root3(1.732)i.e., 230v*1.732=398.36v.