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STAR AND DELTA CONNECTION

Authored by BASANAGOUDA GOUDRA

Physics

University

Used 30+ times

STAR AND DELTA CONNECTION
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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Star connection is also known as____

Y - Connection

Mesh connection

Loop connection

All of the above

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Delta connection is also known as_____

Y - Connection

Mesh connection

Loop connection

All of the above

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

For a star connected three phase AC circuit ———

Phase voltage is equal to line voltage and phase current is three times the line current

Phase voltage is square root three times line voltage and phase current is equal to line current

Phase voltage is equal to line voltage and line current is equal to phase current

None of the above

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In a three phase, delta connection ——-

line current is equal to phase current

Line voltage is equal to phase voltage

Line voltage and line current is zero

None of the above

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The potential difference between two lines is____

Phase voltage

Line voltage

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The potential difference between line and neural is____

Phase voltage

Line voltage

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

The three-phase winding shown in figure have been connected in the:

Delta configuration

Double series configuration

Parallel configuration

Star configuration

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