Electrical Engineering - Three-Phase Systems in Power Applications - Discussion
Discussion Forum : Three-Phase Systems in Power Applications - General Questions (Q.No. 16)
16.
In a certain Y-Y system, the source phase currents each have a magnitude of 9 A. The magnitude of each load current for a balanced load condition is
Discussion:
8 comments Page 1 of 1.
Rupal said:
1 decade ago
In star conection il=iph
Ankita said:
1 decade ago
In Y connection line current=line voltage.
Saurav kumar said:
1 decade ago
In yy system hv each line current and phase current are equal.
Arjun said:
1 decade ago
Let me clear your confusions
IN Y CONNECTION:
1) line voltage =root3 * phase voltage
2) line current = phase current
IN DELTA CONNECTION:
1) line voltage = phase voltage
2) line current = root 3 * phase current
IN Y CONNECTION:
1) line voltage =root3 * phase voltage
2) line current = phase current
IN DELTA CONNECTION:
1) line voltage = phase voltage
2) line current = root 3 * phase current
(3)
Mahantesh GM said:
1 decade ago
What is the difference between line voltage and line current?
Parneet kaur said:
1 decade ago
@Mahantesh.
Line voltage is the voltage which is between two phases and the current flows through those phases is known as line current.
I hope you understand.
Line voltage is the voltage which is between two phases and the current flows through those phases is known as line current.
I hope you understand.
(1)
R D VASHISHTA said:
10 years ago
In Y-Y system line current = line voltage.
Prashanth Kumar said:
8 years ago
Line voltage (line-to-line voltage) in a system is the voltage between two given phases. The other hand, Phase voltage is the voltage between the given phase and neutral, (neutral is available in star connection but not delta connection).
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