Answer / k.prakashchandra

As per discriminative time settings

Answer / karthi

Its depends on the selected relay charecterstics . normally
it will take 15 to 30 ms .

in transformer input is d.c signal which type of emf is induced

1 Answers  

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What is minimum phase system?

0 Answers  

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what is the formular for the calculation of CT'S when installed as part of a electrical installation so the correct meter is used

2 Answers  

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Why relay connected R phase and B phase.?

1 Answers  

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We have 250 KVAR cacitor bank & our average load is 200kva but our power factor is average 0.66 how can we maintane it? how can we balance our load?

4 Answers  

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why corona loss is less with negative polarity?

3 Answers  

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what are the advantage and dis-advantage of 3 phase 4 wire energy meter?

0 Answers  

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In the solution of load flow eqation, Newton raphson method is superior to the gauss siedal method because (a)the time taken to perform one iteration in the NR method is less when compared to GS method (b)the number of iterations required in the NR method is more compared to that in the GS method (c)the number of iterations required is dependant on the size of the system in the NR method (d)convergence characteristics of the NR mehod are not affected by the selection of the slack bus

1 Answers  

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IN HT MOTOR HT REFERS TO HIGH TENSION OR HIGH TRANSMISSION?

11 Answers  

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What is meant by sotf,lbb,power swing,pole discrepency,auto reclose?

1 Answers   Bunge, Electrical, Omega, TCS, TNEB Tamil Nadu Electricity Board,

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Why are you like to join it job as a electrical engineering student?

4 Answers   Bhushan Power Steel,

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Why transformer making noise during the operation?

2 Answers   TCS,

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