Answer / pillay

Dedicate means devoted.That means an earthing specially done
for one particular purpose.For example an earthing system
is made just to earth the generators neutral and another for
the frame so there are two dedicated earthing.

Answer / bharani

Dedicated earthing means, providing earthing seperately for
one particular equipment and here you are not supposed to
connect other equpment earthing points to this earth pit.
This is used for very sensitive equipments.

voltage of a ckt is measured by volt meter having an input impedence camparable with the out put impedance of the ckt Eror caused is 1. Gross Error 2. Errors due to lloading effect

2 Answers   GATE,

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please give me all the Alarm .Trip ,Safety Relays & Conditions of Diesel-generators mail me on ashokbabunhce@gmail.com

0 Answers  

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Why we make earth connection with Transformer Body and What will be the minimum size of copper wire as per code with respect to KVA rating of Transformer?

0 Answers  

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What's difference between a400amps lt contactor and a400amps lt circuit breaker

3 Answers   Indian Railways,

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How to reduce the static electricity producing in solvent room? By P.D.Patil BioCon

0 Answers   Biocon,

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how one can check the Current of a DC 12 V battery ? Procedure. I told that take a thick wire (having more wires in it) and then join the + and - terminals of battery with the help of two ends of a thick wire .... is this correct or wrong .....

1 Answers  

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Which standard i will refer for size of earthing conductor for equipment? (Eg:415V Switchgear, MCC, DB shall be 50x6mm GI flat)

1 Answers  

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what is the difference between watts and volts?

2 Answers  

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how many types of cbs?with pcific ratings?

1 Answers   Bhel,

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Why P.f. of the system decreases when it is connectect across induction motor? & how to maintain the p.f. of system to unity.?

6 Answers   Reliance,

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what will happened to give the dc supply to ac transformer?

3 Answers   Sail,

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Our transformer capacity is 500kva & voltage ratio is 11kv/433v step down tf.Now i need to know if my input voltage is 10500v and what would be the secondary side voltage i.e output voltage ?

3 Answers   Helma,

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