State kirchoff voltage law?

0 Answers  

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Explain different types of d.c motors? Give their applications

0 Answers  

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I am using submission of two ct in one and half scheme for 67/67N protection. Both CTs star point is grounded separately near ct box.Will two point ground give wrong tripping to 67/67N during fault or no matter.

0 Answers   NCC,

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What is the technical difference between On delay timer and a Star delta timer?

0 Answers   Roche,

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What is required of exietation to the alternater.

3 Answers  

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What is Skin effect in Cable?

4 Answers  

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how and where megger works?

9 Answers   Power Grid,

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what is use of reactive power in ac ckt.

2 Answers  

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explain Uninterrupted power supply detailed electronical operation with circuit diagram

1 Answers   Emerson,

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I HAVE 2 nO'S OF SYSTEMS, HOW MUCH UPS CAPACITY REQUIRED ALONG WITH 400WATTS ANOTHER LOAD? PLEASE GIVE THE FORMULA?

1 Answers  

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how we findout a ignater is faulty or not?

0 Answers  

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What could be the problem if two power transformers trip on stand by earth fault at same time

1 Answers  

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