Answer Posted / chr

5P10 DETERMINES 5% ERROR IN MEASURING DATA FOR 10 TIMES THE
CURRENT FLOW IN THE CT.

if an insulated power and control cables of a running gas diesel gensets laid direct in an open trench i.e, trench bed is not rcc of a power house in which rain water, spillage water alwas exists and all power control cables remains submerged even when gas gensets of 480 kw each runningin on load. These power &control cables runs from power house to switchgear room through these trenches in which water remains most of the time. pl explain its merit & de-merit

1919

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what is the criteria for selection of conductor used for ehv ac electrical dischrge

2155

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How to select a transformer group to connect a 0,433 KV generation with 33 KV grid in bi directional flow of current

1603

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write down the formula of cable size in RM if current is 50Amp.

1376

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give me atleast four differences between circuit and network

2220

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-How do you select cable size for a given load at a given distance from source of supply. How do you find voltage drop.

1849

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What will happen to the protection and metering, if the polarity of a single or two PT/PTs in three phase system is reversed? Please provide reference if any.

2237

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exolain the star delta connection

2723

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What are the advantages of the three-phase motor over single phase motor?

1159

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i am gng to visa interview this july i have 4 backlogs gre 1010,toefl 75,pls give me the tips pls pls

2206

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it is possible to rotate the DG engine dc starter with wrong polarity connections? why?

2309

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the site measured knee point voltage of protection class CTs should be greater than rated knee point voltage? what about meetering class CTs. Should it be below the rated knee point voltage?

2392

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Difference between drift current and diffusion current?

1937

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Dear sir, By which formula u can calculate for a particular kv line there is a range of mw.

2178

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What is lc oscillator?

1235

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