Electrical Engineering - Three-Phase Systems in Power Applications - Discussion
Discussion Forum : Three-Phase Systems in Power Applications - General Questions (Q.No. 18)
18.
In a Y-connected circuit, between each line voltage and the nearest phase voltage, there is a phase angle of
Discussion:
11 comments Page 1 of 2.
Divesh said:
9 years ago
Current flowing in the line (outside the transformer) is called line current whereas current flowing in one of the windings of the transformer or generator is called phase current.
Salman Khan said:
8 years ago
Line voltage is the voltage between two phases in a three phase circuit. And phase voltage is the voltage between phase and neutral line.
(1)
Taj said:
1 decade ago
As we know the phase difference between any 2 phase is 120 deg, the phase angle between line voltage and phase voltage is 30 degree.
Sai Saravanan said:
9 years ago
@Devkaran.
Phase voltage is the voltage in single line.
Line voltage is the voltage between two lines.
Correct me if I am wrong.
Phase voltage is the voltage in single line.
Line voltage is the voltage between two lines.
Correct me if I am wrong.
Ramesh said:
1 decade ago
Above answer is right.
The phase voltage difference reaming 120deg for 3phase system.
But line voltage lead by 30deg.
The phase voltage difference reaming 120deg for 3phase system.
But line voltage lead by 30deg.
Nityanand said:
9 years ago
Line voltage is the voltage between any two phases and Phase voltage is the voltage between one phase and neutral.
Devkaran gurjar said:
10 years ago
What is different between phase voltage & line voltage & phase current & line current?
Surendra said:
9 years ago
I think 60. Because the phase angle between line voltage and phase voltage is 60.
Gowtham said:
9 years ago
I think line voltage is the voltage between line n neutral.
Rajashekar balya said:
8 years ago
Phase to phase is 120°.
Phase to line is 30°.
Phase to line is 30°.
(3)
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