Answer / pillay

The earth wire is used to take away any leakages to the earth
and make the TV safe if somebody were to touch it,but the tv
is already made in such a way there would be no leakage to a
place where somebody can touch it.So by making the TV set
safe to touch than no need a earth wire. Now one wire is
saved in every TV set that is made.

Answer / waseem yatoo

because earthing is not necessary but is used to avoid risks
of electric shocks.

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apti mainly on logical reasoning, verbal and non-verbal ability (70 percent) and remaining technical. I was in ee but technical had mech ques like on turbines and welding.

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4 Answers  

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1 Answers  

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which surface is suitable for NEUTRAL GROUNDING ?

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What is difference between Over Current & Earth Fault protection?

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0 Answers  

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what are the different pre- commissioning tests performed on distribution transformer, power cable and switchgear?????

1 Answers   Reliance,

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Explain about Leakage Test.

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how to calculate cable size for the motor

2 Answers  

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