Answer / taha

ELCB mean Earth Leakage Circuit Breaker
MDB mean Main Distribution Board

Answer / xgxd

ELCB Emergency Light Circuit Board




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how you will decide the distance between the power transformer and its fencing

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what is the unit of electricity????????????

4 Answers  

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what is on line transformer and off line transformer.

3 Answers   Cisco, HP, ICC,

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In hydel power plants, L.A's, S.C's are placed inside the control panel boards. what is the purpose? [already the total body was earthed to ground.]

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hi, in the event earth grounding is not available in a project, is there any other way to make the elcb work? fyi, i have an instant water heater (6.5kw) installed, however if there is grounding in the heating element inside the heater assembly, i will get grounded. thank you in advance to those who will answer my question.

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it is possible to measurement of tension of slipring induction motor(SRIM)carbon brushes, any maesuring instruments are available in the markets.

0 Answers  

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what is the potential difference between line and earth?

11 Answers  

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Can anyone explain, How will get positive to ground and negative to ground reference voltage in dc system

1 Answers   NCC,

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how braking & making capacity of circuit breaker are calculated?

0 Answers   Bhel,

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How to convert resistance value at 20 degree to 90 degree?

2 Answers  

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Mention what are the different colors on wires indicates?

0 Answers  

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circuit diagram of trip circuit supervision relay

0 Answers  

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