What are the methods/types of distance protection schemes used in transmission system?

2 Answers  

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What is the difference between induction motor and the Synchronized one?

4 Answers   Foxconn, Sabic,

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if a damaged 500kva transformer with %impedance 2.6 is replaced by two transformers of 250Kva with different % impedance will they be able to catter the load. what will be the ratio of load on the two transformers if the % impedance is in the ratio 1:2

2 Answers   Siemens,

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how can we chack a capacitor in acircuit

2 Answers  

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we know the value of the power factor is 0.8, we know the power factor is not depends upon the load ,then why we cant design the power factor in transformer ?

1 Answers  

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what is is the potential diffrence between two phase ?

3 Answers   Bhel,

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How does and Earth Fault Relay operates in DG set control panel?

1 Answers   Cummins, University,

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what is the meaning of transformer short circuit test?

7 Answers   HZL, L&T,

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What will be the change in its efficiency and other parameters of a ONAN transformer if it changed to ONAF transformer ?

3 Answers   Tesla,

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Rotor resistance starter is used to obtain= A increased starting torque B decrease starting current C decrease starting loss D increase efficiency

1 Answers  

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can we run three phase motor by single phase? and what happens if we do this

8 Answers   Kirloskar,

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The specific heats of the gas at constant pressure and constant volume are respectively 1.0 kJ/kg K and 0.72 kJ/kg K; the value of R for the gas is

0 Answers   Caterpillar,

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