Answer / raghu

In a transmission line the current in the conductor does not
pass through the core of the conductor(not more)& passes
through the outer layer of the conductor.due to this the
surrounding air get ionize making hissing sound

Answer / varun

In electricity,the corona discharge,is an electrical discharge brought on by ionization of a fluid surrounding the conductor,which occurs wen the potential gradient exceeds the certain value,and insufficient condition to produce breakdown or arcing.

Answer / guest

it is a some kind of loss in trsnsmission side hizzing sound
effect

what size of copper busbar use for 11kv 630A

3 Answers   ABB,

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If I have a motor of 1MW with 6.6kv, running at 35% load, how can i save energy without reducing the load ?

2 Answers   Reddy Labs,

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what is wore of PLC ?

1 Answers  

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what is the formulae of calculating voltage drop?

2 Answers  

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why we use 110vac in overhead crains? why not 220v, 24v

3 Answers   SOFT,

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State uses of different types of stsrters with different capacities of motors as below: a. up to 5HP b. above 5hp to 10hp c. above 10hp to 20hp d. above 20hp

0 Answers  

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What is rccb?

1 Answers  

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can anyone provide me a amf panel control wiring using ec-2 relay?

0 Answers   Electro Tech,

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how to minimize earth resistance upto 2Ω, if the resistance is 6 Ω ?

0 Answers  

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how can we calculate the ampacity of the electrical wire/cable. and what are the factors must be considered. pls. elaborate.

0 Answers   Webel,

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dear friends plz send link about reluctance & universal motor .thank u

4 Answers  

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what is basically a pulse transformer?

1 Answers  

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