Answer / k.prakashchandra

double protection / investment

Answer / basith

ELCB and RCCB will be give same output.

we the the value of frequency is 50 HZ in DG then why we said the value inductive rectance is zero in DG?

1 Answers  

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What is the function of attenuator in cro?

0 Answers  

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What are the saftey parameters in transformers?

2 Answers  

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what is the diff b/w HP and KW

10 Answers  

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WHY IS THE EARTH FAULT CURRENT ALWAYS LESS THAN THE NORMAL CURRENT??

7 Answers   Reliance,

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what is star&delta connections?

5 Answers  

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what is Aircraft earthing and what does it do?

6 Answers  

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how can i design a APFCR panel? please explain with example..

1 Answers   Milestone, Reliance Jio,

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single phase power supply give to separate one steel coup with water, what reaction create

0 Answers   Turbo,

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Star Delta Diagram with full description

0 Answers   SKS Microfinance, Syscom,

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can we use existing delta star with neutral grounded,step down(6.6kV/415V), 3 phase power transformer bi-directionally.

3 Answers   GMR,

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Which of the following are the important limitations of rod gap surge arresters? 1. They are not capable of selling off power frequency follow up current. 2. After a discharge, the rods are destroyed completely. 3. Performance is affected by climatic conditions. Use the following codes for selecting the correct answer. Codes: (a)1, 2 and 3 (b)1 and 2 (c)2 and 3 (d)1 and 3

1 Answers  

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