Answer Posted / aqeel ahmed

the study of conductors is nothing but electrical and the
study of semi-conductors is nothing but electronics.......

Cb closed condition if there is a tcs fail whether cb will trip or not

1837

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What is the function of attenuator in cro?

1210

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what is the difference between fault current ant short circuit current?

2711

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1)how to reduce the value of tan delta of trasformer and CB,bushing,CT&PT,CVT ? 2)how to reduce the resistance of CB contact and its operating time? 3)plz.....send me the project report on conditioning and monitoring of substation equipment on my email id (gusaiyogendra03@gmail.com)

2304

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what are the advantages and disadvantages of oil filled cables over XLPE cables

19554

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Pl. brief about break-down maintenance of machine tool.

1813

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1.what is the difference between transformer differential and busbar differential.2)why we are using 2 slope for trafo diif and 1 slope for busbar diff.3)what is the purpose of metrosil and stabilizing resistor in high impedance relay circuit.4)how metrosil reduce the peak volage.5)what is the funtion of stabilizing resistor

4878

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how many current required for hypo test

1980

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What is pole of the system?

1157

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What are the insulation standerds for eg H clase and how many insulation standerds are there and its standerds??????

1965

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how to find out cable size if load is 2800 watts, 230 volts AC supply and load distance is 1800 meters

1611

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Define resonant peak?

1155

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Why the magneti fields are not passes from southpole to north pole

2135

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I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?

1996

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Explain the iniluencc of short circuit ratio on the pert'orniancc of synchronous machine.

2212

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