Answer / zala

switching 2500/1.2 micro.sec
surge 250/15 micro sec.
lighting 50/1.2 micro sec.

HOW DO A DISTANCE RELAY SENSES THE FAULTY ZONE.

5 Answers  

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what maximum load will take a aluminum cable of 50mm 4 core.

3 Answers  

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WHY DISEL GENRATOR SET SHUT DOWN IN OVER LOAD CONDITIONS

5 Answers   HMT,

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How many types of circuit loads are there in a common electrical circuit?

0 Answers  

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is it possible to flow a current between nutral and earth in a circuit? although nutral and earth having same potential diffrence? i=0/r=0A if any body now any solid reason because i am getting a triping problem in rcbo due to nutral and earth shorting???

2 Answers  

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send me all basic electrical question and answers

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why can tv operate at low voltage??

2 Answers  

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What is the difference between single point and double point bonding. please kindly detail about bonding of cables.

0 Answers  

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What is the difference between surge and impulse?

4 Answers  

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what is difference between vaccum circuit breaker and air circuit breaker?

2 Answers  

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In a 11Kv/433Volt Delt-star step down transformer one one line(Line-B) of HT site is open & earthed on DP structur. What will be the voltage on LT side R-Y, Y-B,B-R and R-N, Y- N & B-N?. Please help to understand the problem with examples. Arvind , Jaipur.

1 Answers  

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what happens when you connect a.c and d.c supplies

1 Answers  

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