ravikumardurairaj


{ City } dammam
< Country > saudi arabia
* Profession * project engineer
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Questions / { ravikumardurairaj }
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what is different between buchhoz relay and pressure relife devices in transformer

Spanco,

2 Electrical Engineering 4600



Answers / { ravikumardurairaj }

Question { HBL Power Systems, 130276 }

what is phase to phase voltage? what is line to line voltage


Answer

phase to phase volt mean that
R and Y
Y and B
B and R

line voltage mean that

R - Na
Y - Na
B - Na

Is This Answer Correct ?    9 Yes 7 No