Answer Posted / rahul

The diferrence is of accuracy class. for measuring more
accuracy is desiered

WHY CBCT USE ONLY IN Y PHASE NOT OTHER PHASES

2043

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Hi My dear all Friends, There is a question regarding HVAC Engineering and widely used in Power Projects. Question- What is the diffrence Between REF, SEF and Differential Protection....???? Where REF - Restricted Earth Fault SEF - Senstive Earth Fault.

2127

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Explain about Dubai electrical sysaem? Explain about Dubai drinking water system? Explain about Dubai Burj tallest building Electrical,Water.etc.. maintenance system?

2112

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i want some interview related questions with their answers which can help for attend the interviews...

1598

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which type of stability limit is higher,steady state or transient? why?

1845

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what is the min and max ohmic resistance for the earthing rod installed for lighting poles for street light network

3685

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UG cable sizes were specified in sqmm. But practically its not coming to mesure. What's the reason for that? And how they specify the size of the cable?

1876

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How To Convert Apparent Into Real Power Without Knowing Reactive Power?

1718

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where are the circulat the diesel in DG parts name with pictue

2085

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1.what is the difference between ct and cvt? 2.what is the difference between pt and cvt? 3.what is the difference between relays and circuit breakers?

2698

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who invented active elements? plz give me the complte details of active elements...

1792

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What would cause a 240v choke that should give 110v out on a 16w lamp to gradually increase to 160v?

2114

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who can measure the size of power cable?

2094

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What are the criteria shall be considers for sizing Fuse and MCB? If the rated current is 10Amps what should be the fuse size / MCB Size?

1562

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what are the advantages and disadvantages of speed control of 3 phase induction motor by varying frequency explain with drawing

2609

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