Answer Posted / sivaroyal17

in 3phase we get 440v and in case of single phase we get only 230v.

What effect does a very low impedance have on the Voltage regulation? On the short-circuit current?

6305

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During regenerative breaking= A rotating magnetic field is reversed B slip is positive C torque is positive D slip is negative

2134

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What is d main advantage of using double circuit 3 phase transmission ?

1938

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Can any body tell me the different types of LT cables & their application.

2113

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Which do you think is the most significant cause of energy loss in a factory?

2248

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what is resver in electrical enginnering with answer

1718

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what is the path of thunderlightening? once both a buffalo and a person were standing 5m apart but lightening hit and killed buffalo not person?

2873

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As per standard, transformer body earthing and other Equipment earthing (Equipment earthing) did not connect. but in LT side termination we are doing metal glanding in both side Transformer to PCC Panel through armoured cable, now X'mer body earthing and PCC Pane earthing (Equipment earthing) both are connect.is this safe for X'mer or other equipment?

1774

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Whether amorphous core transformer is commercialized or not:Name of company making amorphous core transformer and what are different rating?

1805

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how we provide neutral earth on synchronising panel as per electrical standards?

2106

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how do u gauge the size of the cable ?for eg. consider a 300 sqmm L.T Cable.How do u determine the size of the cable seeing it pratically?

2115

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What is line resistance of cable & how it can be measured ?

1525

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sir& friends i want the collection of recent quetions asked in interview of top most companies please send me on my email san.jsr@hotmail.com

1809

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What are the Full Forms of TVM, MTL, CVT ?

1440

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What is difference between insulating medium and fault current interruption medium in a switching device.

1662

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