Answer / gt

Auto Mains Failure, to shift load from SEB to DG, when SEB
is not availed, and disconnectand stops the DG when SEB
made avail

Answer / sunil meena

AMF Means automatic mains failure.AMF panel has wide range of features with generator start,stop,monitoring and protection.AMF panels are used to automatically changeover from mains electricity to standby genset on failure of mains supply.When mains supply is resorted the system automatically changes back and stops the genset.

Answer / karthik raman.b

it is a like change over from EB power to generator power its connected in LT panel itself

what is ferranti effect?

3 Answers  

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What is the method for testing the differential protection stabilty in generator? When the time of starting What will happen if differentail protection connection wrong means?

0 Answers   JSW,

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how is the magnetic current test is different in delta-star and delta delta transformer.

0 Answers   Bhel,

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Operation carried out in thermal power stations?

0 Answers  

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In any Industry, Which voltage level either 3.3kV or 6.6KV to be chosen? Then I would like to know ,Is there any cost consideration or Rating of motor?

5 Answers  

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one hp 3phase motor what generate power factor

1 Answers  

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if u want to buy a motor than what will be the configuration of that motor?

2 Answers  

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what happen if the parallel generator phase angle shift by 1 degree in manual mode

0 Answers   EEEC, MEC,

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CONSIDER A 415V/200V STEP DOWN TRANSFORMER.CAN WE USE USE IT AS STEP UP TRANSFORMER BY GIVING 200V IN SECONDARY AND TAKING OUTPUT FROM PRIMARY?

22 Answers   L&T,

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temp of cast resin 1500kva tx formerwent up to 138.c but came down very fast to about 100.c within 20 mins when load was reduced from 70% to 60%

0 Answers  

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What is harmonics in AC waves. How it is generated? How it will effect the system network? how can eliminate it?

2 Answers  

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If OLTC is in manual position there is chance to variation of voltage(Low or High)?

1 Answers   Juniper Networks,

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