prabhu


{ City }
< Country > india
* Profession *
User No # 44745
Total Questions Posted # 0
Total Answers Posted # 5

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Questions / { prabhu }
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Answers / { prabhu }

Question { 19826 }

Do you have any P.L.C in your organization?


Answer

ya we r using PLC in our organistaion Beckhoff CX 1500 &
all DI, DO ,AO, AI modules also

Is This Answer Correct ?    2 Yes 0 No

Question { HP, 6025 }

what phase and neutral.


Answer

current carrying element/wire is phase and
element at zero potential uses to close the circuit path is
neutral.

Is This Answer Correct ?    5 Yes 0 No


Question { EEE, 20528 }

Explain why machinery used on a.c supply is usually rated
in KVA instead of KW?


Answer

Depends upon load we are choosing the KVA & KW.
For Ex: Transformer we are call it as KW
But Generator we call it as KVA.

Is This Answer Correct ?    2 Yes 25 No

Question { 9553 }

what is mean by power factor


Answer

power factor is defined as the ratio of true power to the
Apparent power.

Pf= KW/KVA

Is This Answer Correct ?    6 Yes 0 No

Question { PSEB, 30760 }

what is the wattage of 'zero watt' bulb?


Answer

its 12 Watts bulb sold as zero Watt bulb

Is This Answer Correct ?    3 Yes 12 No