Answer / dhiren

lighting arrester is always depends on its hight

covering area= 1.5 * hight of pole

for example , hight of pole is 10m then it can cover
15m area

Answer / ssreenu

Thank you.

Answer / muhammad ashraf

lightig arrester is not depends just on its hight

it is depend on angle around the LA

ANGLE IS 60 DEGREE

so LA coverd he area around 60 degree of top to bottom.

Answer / skumar

It is depends upon your LA spikes. In my career i saw 30, 60
and 90m peripheral area.

Answer / sanjay

a LA can cover around 10m only

why industry prefer ht motor instead of lt motor.

0 Answers  

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what are the differences between MCB and MCCB ?

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circuit diagram of ht panel

0 Answers  

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description about dry type transformers

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Why the efficiency of generator is more than motor in swinburne's test

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