Answer / thanush

The generator start in the full load. All motors are running
in maximum speed and load ,so calculate and test the KW meter.

when we are going to higher voltage level in substations why we are using Sf6 circuit breakers instead of Vacuum circuit breakers.

3 Answers  

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What is the min.& max distance between two earth spikes is required for measuring earth resistance of an earth pit? Is the manufacturer of Earth tester decides this? Pls explain.

3 Answers   ABB, HAL,

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what is the purpose of reactor in electrical substations ?

2 Answers  

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what are the main faults that occur in stabilizers? How they corrected and resolved ? Types of stabilizers ?

0 Answers  

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which transmission is cheaper ac or dc?

10 Answers  

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For 300 MW plant what is the distribution voltage

6 Answers  

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what the different between earthing and grounding?

4 Answers  

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how we decide wire gauge for ac or dc coil and what is the basic diff. B/w these two coil?

0 Answers  

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how manyunits consumed by 25 kvar capacitor bank

2 Answers   MRF, Suzuki,

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What is Hi-Pot Test for Grid Station HV Equipments?

2 Answers   Siemens,

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define digital electronic

0 Answers  

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Why diversity factor are applied to the load?

2 Answers  

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