1.what is the basic difference between surge arrestor and lightning arrestor and where we use it. 1.what is the difference between metal oxide without gapped lightning arrestor and with gapped lightning arrestor

2 Answers  

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Block diagram of Power line communication?

0 Answers   CIL, VIP,

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hi frds, i m electrical engineer.can i get cdr for electrical engineer if u have then send me on my mail id its jayesh_ee88@yahoo.com.please help me frds

0 Answers  

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Why is it that North America uses 60 hz frequency while Europe uses 50 hz?

4 Answers  

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What is SF6 Circuit Breaker?

2 Answers   Amdocs,

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why we multiply 11 in High Electric supply?(eg.11KV, 33Kv, 330Kv etc.)

3 Answers  

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What are the two types of transistor and how they are made?

2 Answers  

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why do star-delta connection ? why do not connect any circuit direct connection ?

1 Answers   IBM, Sri Biotech,

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WHY NUTRAL GROUND SYSTEM USED IN 33KV SYSTEM

0 Answers   RasGas,

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how much current (in MW)can be carried max. through S/C dog & Panther Conductor ?

1 Answers  

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What the difference between ac and dc inductor an capacitor

0 Answers  

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what is the gas pressure at normal & operating conditions of sf6 cb??

2 Answers  

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