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 1 of 3.

M.tayyab said:   6 years ago
If star source is connected to delta load what will happen?

Naresh kumar said:   9 years ago
Yes, your answer is correct @Kailas.

Kailas said:   9 years ago
In delta line & phase vol is same but line & phase current is different.
(1)

Marshall said:   9 years ago
In a Delta/Delta Configuration (motor and transformer), meaning delta source & delta load. Line voltage and phase voltage are equal.
(1)

Dsingh said:   9 years ago
In delta connection line voltage and phase voltage are same while in delta connection line current and phase current are same for motor and transformer.

Kishor said:   10 years ago
Delta connected line voltage and phase voltage both are same.

Rafiqul Islam said:   1 decade ago
For Delta connection,

V line = V phase.

IL = 1/root 3*IP.

So, load voltage, line voltage, and source phase voltage are all equal for a given phase.

Lolly said:   1 decade ago
In delta connection VL = VPhase.

Mukul said:   1 decade ago
In Delta connection,

Line voltage = phase voltage.
Line current = root 3*phase current.

In star connection,

Line voltage = Root3 *phase voltage.
Line current = phase current.

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


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