What is Energy based relay coordination & time based relay co-ordination? In which type of distribution arrangement these methods are applicable?

1 Answers  

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WHAT IS THE CONDITION FOR OPERATING DIFFERENTIAL RELAY IN POWER TRANSFORMER & WHERE IS NEUTRAL CT PLACED IN TRANSFORMER

2 Answers  

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what is the chemical name for oil that used in the transformer

2 Answers   NCC,

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what is differentila pilot supervision in the incomer control panel in the power station?

0 Answers  

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How to distinguish whether MCB is DC or AC looking at it physically

0 Answers  

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why any centrifugal blower draw more current in starting. consider id fan and fd fan?

0 Answers  

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what is torque & how it will produce & what is the formula for that.

2 Answers  

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What is full form of ELECTRICAL?

3 Answers   Changwoon, DP World, Electrical, GSS, HCL, ITI, L&T, Maruti Suzuki, MCC, SMR, Somany Ceramics, TRDP, Wipro,

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SUPPOSE A CIRCUIT BREAKER HAS TRIPPED THE THE LINE WHEN A FAULT OCCUR ON IT.NOW WHEN THE FAULT HAS BEEN CLEARED, HOW THE CIRCUIT BREAKER WILL CLOSE AUTOMATICALLY NOT MANUALLY.

6 Answers   Bureau of Energy Efficiency, DVC,

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BSNL TTA EXAM QUESTION

0 Answers   BSNL,

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What are the applications of different multistage amplifiers?Plz also write advantages of these amplifiers? Thaaaaaaaaanx

0 Answers  

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what is mean by harmonics

1 Answers  

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