Electrical Engineering - Three-Phase Systems in Power Applications - Discussion

Discussion Forum : Three-Phase Systems in Power Applications - General Questions (Q.No. 3)
3.
In a -connected source driving a -connected load, the
load voltage and line voltage are one-third the source voltage for a given phase
load voltage and line voltage are two-thirds the source voltage for a given phase
load voltage and line voltage cancel for a given phase
load voltage, line voltage, and source phase voltage are all equal for a given phase
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
24 comments Page 2 of 3.

Selva said:   1 decade ago
V(line) = V(phase) in delta connection.

Viswaja said:   1 decade ago
In delta connection voltages are equal but currents are different but in case of star (i phase = i line) that means currents are same but voltage is different.

Vishal said:   1 decade ago
In delta only line and phase currents are different but voltage in line and phase are equal.

Akhil bhave said:   1 decade ago
In delta connection voltage are same but the current are different.

Hamdi said:   1 decade ago
When source and load are the same in connection (Delta connection) then voltage in line or phase is equal but there are a difference between phase current and line current in delta connection.

Anshuman said:   1 decade ago
In delta connected network phase voltage and line voltage are same.

Anil Kumar said:   1 decade ago
Line Voltage is equ. to Phase voltage, but Line Current is to root 3*Phase current. In delta connection of transformer/Motor.

Ranjan said:   1 decade ago
It is right answer.

Venkata ramesh said:   1 decade ago
In delta only line and phase currents are different but voltage in line and phase are equal.

Jinil said:   1 decade ago
It is correct.


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