what is the difference between earthing and grounding of electric circuits

5 Answers   HCL, Turbo,

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WHY THE SYNCHRORONOUS MOTOR IS NOT SELF STARTING, AND WHY THE STATOR AND ROTOR IS COUPLED?

3 Answers   Essar, GCUF,

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Calculation for the adequacy of 380 KVA neutral earth flat size

1 Answers   Electrical,

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What is surge impedence and surge loading....???

1 Answers  

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how much watts the computer will takes

2 Answers  

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why we use isolation transformer?

2 Answers   Godrej,

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in a dc shunt motor what happens if motor takes high current,no speed

2 Answers  

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Explain the grounding concept adapted in aircrafts?

2 Answers  

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Which one is correct mVA or MVA. Whether both the units are same for the transformer

10 Answers   Areva,

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Magnetizing current for induction motor compared to transformer is= A equal B more C less D depends on load

1 Answers  

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what is Harmonic effect?

2 Answers  

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what is the CT of protection and CT of metering ? what is class 5P10 & 5P20 and class PS ?

16 Answers   JEE Main, ONGC, VRA,

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