Answer / hareesh

connecting neutral point of a 3phase system to ground is
earhing.connecting body of an equipment to ground is
grounding.but,normally both words are consider eqully.

Answer / kundanmalani

grounding use in electronics equipment up to 50 vtg
earthing use in 230 vtg to high vtg to use and earthing are
use to protection to the equipments connect to the body

what is reactive power?

2 Answers   Vestas,

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what u meant by shock ? whether it depends on voltage or current

12 Answers  

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how to reduce the initial starting amps which is equal to the running load amps

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Capacitor bank require for 1000amp load

2 Answers   Biodeal, Pharmaceutical,

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Why IR value of the (HT cable Plus synchronous motor) is less while individually having IR values in GΩ?

0 Answers  

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what is impedance?

1 Answers   PWD,

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WHY NOT CONSIDER PROTONS IN ELECTRICITY LIKE ELECTRIC CURRENT?

1 Answers  

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which is the best book of electrical objective for placement

1 Answers  

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How to get a multiplier in 11kv energy meter?

1 Answers  

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What is Peterson coil? Where it is used?

2 Answers  

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How to know the back up time for a 5KVA UPS which is connected to 15 nos. of computers? Is there any formula for this? pls. tell me.

1 Answers   S V Sugar,

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any body,pls tell me how to done relay coordination ? how to coordinate by TCC curve?how to read the tcc curve?

0 Answers  

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