Answer / pardeep

grounding is use in electronics equipment up to 50 voltage
earthing is use in electrical equipment up to high voltage

Answer / meenakshi

both are same.grounding is a term used in USA whereas
earthing is equivalent term of grounding used in UK.

Answer / n.tiwari

earthing is basically the same thing as grounding

I have a 25kVA three phase transformer on our property. Will this transformer be large enough to run a large home with swimming pool, spa, 2 off full size reverse cycle air conditioners to service a 100 square house (10,000 square feet or 930 square metres)and the general power consumption of this house without upgrading to a 63kVA transformer.

1 Answers  

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I have current, kva How can calculate kv?

3 Answers  

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Unit of Magnetic Flux Density a) Tesla b) weber c) Hendry d) Farad

3 Answers   Ecil,

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how does circuit breaker works

1 Answers  

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how braking & making capacity of circuit breaker is calculated?

0 Answers  

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What is an exciter and how does it work?

7 Answers   FCUK, Lotte Chemical Titan, TATA,

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is a normal conductor can be used a core in windings if not what is the winding core speciality.

2 Answers  

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How to calculate voltage drop in copper and aluminium cable? I have laid 240Sq.mm Aluminium cable for the length of 600 Mtrs in 1 Mtrs underground. Normal load is 150A. Transformer is 630KVA, 6.KV/433V. But, I am getting only 395 Volts when load. How to calculate voltage drop and what is the permissible voltge drop for this circuit?

1 Answers  

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tell me any book for current n potential trasformer with full knowledge ?

1 Answers  

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What is the suitable rating of MCB used for 1.5 Ton A.C & why?

4 Answers  

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What is the role of Tertiary Winding in Transformer ?

2 Answers  

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In some countries it is found that an Earthing Transformer is connected at the LV sides of the Transmission and Distribution Substation Transformers.Actually what is the purpose the Earthing Transformer?

1 Answers  

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