Answer / venkat

ACB IS Air Blast Circuit Breaker ... the functin of this
breaker is 1)to make the current to flow during normal
operating conditions 2)to break the current flow during
abnomal conditions..

Answer / vinod autti

it is type of switch gear used to make or break circuits
ACB stands for Air circuit breaker as air is used as arc
quenching medium

Answer / sharat das (mahindra vehicle m

It is type of switch gear used to make or break circuit.
ACB stands for Air circuit breaker as air is used as arc
quenching medium.When abnarmalty current flow, it will break the ckt from main supply. Its depend on proctection parameter setting such as over load, short ckt current, earth fault current with respect to time......

Here iam a question with SYNCHRONIZATION PANNEL related issue, as i want to design a SYNC.pannel board iam giving the 2 nos of 1MVA Generators to sync pannel , then what wil be the out put of the sync pannel, whether it wil be one cable coems from the sync panel or two cables.. as iam using two transformers to meet my load demand, so pls clear me whether two cables comes from sync panel to connect to transformers or only one cable

3 Answers  

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For DG or Transformer body earthing, is it necessary to terminate the earth bus to earth pit directly? If not terminated to earth pit directly in earth pit and connected to any common bus strip which ultimately connects to earth pit, what will be the pros and cons?

1 Answers  

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can any one explain me the where is the use of plc and scada

4 Answers  

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I HAVE CONSUMER WHOSE POWER FACTOR IS 65% I WANT TO INCREASE IT TO 98%.HOW TO CARRY OUT?

7 Answers  

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how fluoresent lamp works??

2 Answers  

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how to do the ductor test?

0 Answers  

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why t/f are rated in kva. is it conserned with p.f.

3 Answers  

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How to calculate Busbar Thickness for Different type of HT/LT panels

1 Answers  

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Hi friends. is it possible that SCADA System through RTUs can connect Via PLCC Communication carriers ? thanks

1 Answers  

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three owners X, Y, z owned some tractors with them, on the first month x gave away the same amount of tractors to y and z ( as much as they possed), similarly in the 2nd month y gave of to x and z similarly by third month z gave to x and y. after this all X, Y, Z had 24 tractors each.

2 Answers   econ,

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I had applied for JE in PSEB, Can you pls send me the Question bank for related to my field

0 Answers  

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Can we check ELCB constantly from R1 to R8 phase in 1 no DB?

0 Answers   Legrand,

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