In a Three-Phase Delta-connected System the Line Voltage Equals:

By Varadi Hema|Updated : July 28th, 2022

In a three-phase delta-connected system, the line voltage is equal to
A. √3 times the phase voltage
B. Phase voltage
C. 1/√3 times phase voltage
D. Twice that of the phase voltage
Select the correct answer from the above-given options.

Answer: B. Phase voltage

In a three-phase delta-connected system the line voltage is equal to the Phase voltage.

Explanation:

In a three-phase delta-connected system, the line voltage is equal to the phase voltage, whereas the line current is √3 times the phase current. In a three-phase star connection line voltage is √3 times the phase voltage, and both the line and phase currents are the same.

In a three-phase delta-connected system, the line voltage is equal to the Phase voltage.

option B is the correct answer.

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