what is differnce between grounding and earthing or both are same?

3 Answers  

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What is the rating of circuit breaker needed for 300 KVA load in 33 KV supply line in a transformer of 33 KV / 415 Volt ?

0 Answers   Hira Group,

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How to see the inductance in a transmission lines

0 Answers  

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how can we save enegry by using VFD for Resiprocating Air compressor which is having more unloading running hours

0 Answers   MRF,

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explain the function of brush less dc motor?

0 Answers   Bhel,

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What will happen when more than one star neutral points at same voltage level are connected to earth by metallic conductor?

1 Answers   TCS,

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what condition there autotransformer will fail?

2 Answers  

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in pf lagging means current decrease by increasing voltage is correct or not ? reason ?

3 Answers  

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how can we calculate that how much capacitor is needed for a system to increase the pf?

5 Answers  

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for 500mw power production how many range of transformer set in unit please reply if three transformer use .

2 Answers  

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what clearance required for 4.5 mva dry type transformer?

0 Answers   SPS,

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working principle of UPS

15 Answers   Mantri,

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