Answer / rajesh

Extra low voltages means reduced voltages that are used for lightings in parks,swimming pool to eliminate risks of electrcal shocks.

AC voltages below 50VAC and dc voltages upto 120V are cosidered as ELV.

Answer / kiran v

Hello mr sir low
voltage means not
upto 250v.... Low volt
means 1000 volts

Answer / k.prakashchandra

Low voltage is up to 250 volts.There is no standard for
extra low voltage.

What is the meaning of dsl line in eot crane , and why it is Called down shop lead ? Pls tell exact answer.

3 Answers  

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Electronic circuit

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what is the difference between grounding and earthing......how can we differentiate each other.....

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for leading power factor penalty by SEB why

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can SMPS work in DC supply ?

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why cable i burning without tripping. how can protect led street lights

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when we increase load , current drawn from source also increases why ?

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How ElCB tripping if Neutral touch with ground

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How are harmonics produced in AC machines?

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why the neutral of power transformer is always earthed?

1 Answers  

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