how to select the cable size? any formula to calculate cable size?

4 Answers  

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What is meant by RVT and NDR ? expansion and details of it

0 Answers  

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all the technical question with answers pleas send your email id ramar_eee@yahoo.com

0 Answers   RRB,

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Is there a possibility to use such a treshold voltage for the NMOS part of a CMOS circuit that during the switching it will start conducting only after the PMOS part will be already closed, by this eliminating the leakedge current? Please note, I'm not asking about the well bias in standby mode, but about the "antileakedge" measures during normal operation.

0 Answers  

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How the flights will be fly be fly without ground connection under raining with thunder lighting?

1 Answers  

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What are the differents between Breaker & Contactor?

8 Answers  

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Generally in d.c. circuits the direction of current is from possitive to negative.In a.c.circuits what is the direction fo current flow

4 Answers  

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A power transformer 4MVA/11KV/0.415Kv has been out of use in 12years. what maintenance actions/test need to be carried out before energizing.

0 Answers  

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what is 11kv cable

1 Answers   bscpl,

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I want to know how to calculate the size of electricity cable in building?

0 Answers   DR Engineering Services,

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in a refinery one motor is suddenly stoped. what will do how can i findout the problem explain step by step

2 Answers  

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What will happen if power transformer designed for 50 Hz is connected to 500 Hz of the same voltage , and vice versa ?

1 Answers  

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