Answer / sheikh

PLC comprises at 4 Types of Block.

1- Power Supply
2- C.P.U
3- Input modules
4- Output modules

am I right ?

What is the difference between earth and neutral

3 Answers  

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salam&hi, i need to know about how can i calculate an enough current for the new building before i submit it to the suppliers

0 Answers  

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Dear sir, How to calculate 3.5 core pvc aluminium armoured cable meter wise carrying amps rating.Please give the solution with a good example.

0 Answers   Modi Builders,

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what is the general Classification of Generators

2 Answers  

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what is tha gap between the pole of 132kv line

2 Answers  

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what is transient stability analysis means?

0 Answers  

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why do we use magnetic contactors ?circuit breakers are not enough?

5 Answers  

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why the under of transformer platform is filled with rock stones.

10 Answers   TNEB Tamil Nadu Electricity Board,

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what is ratio test?

1 Answers  

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How does a clampmeter measures dc current

1 Answers  

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why we use the fuse in only one wire? althrough in ac current the current flows in both directions. why the neutral wire can be taken half the magnitude of phase wire while same current returns from neutral wire?

2 Answers   Bhel,

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can i connect wavetrap in 2 different phase in EHV line?

0 Answers  

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