what is the difference between PLC and embedded system

3 Answers  

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what will happen if OLR CT in all phases are short circuted

0 Answers   Indfrag Limited,

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what are the settings is there for ABB REM543 Generator Protection Relay

1 Answers  

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How to choose primany and secondary side MCB

1 Answers  

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Will a bulb glow if we connect it between the phase and earth instead of earthed neutral?

3 Answers  

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sir i completed apprentice in TNEB.apprentice is eligible for 'c' licence

0 Answers   Bhel, TNEB Tamil Nadu Electricity Board,

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what is high and low cut off voltage of BB and DG at SPS????????

0 Answers  

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What is the formula for calculating transformer Efficiency?

2 Answers  

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what is the difference between the 94 lockout relay and 86 lock out relay. I have noticed that the 94 lockout relay is activated when the distance realy is activated and 86 is activated when the 87T differential is activated. but why can't the same lockouts be used for both the protection schemes

10 Answers   ABB,

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What is Grounding? any difference b\w earthing? if yes plz explan??

3 Answers   ABB,

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why transformer does not obey ohm law?

27 Answers  

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11kv = LT 440v , how many amp.supose 440v side 5000 amp curent drown

2 Answers   Motwane,

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