in 11kv generators the neutral point is connected to earth via earth coil while in the 33 / 11 kv transformer the neutral point is connected to earth via earth resistor why? 

1 Answers  

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help me with the question that might be ask on the interview for technical position

0 Answers   Eskom,

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what is power factor ? how we can calculate the low power factor and amount of capacitor for improve that low factor ?

0 Answers   AB, JLL,

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Is a induction motor rotate by back emf ? If not , then how it is rotate ?

1 Answers  

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A 6.6 KV motor breaker is try to Drack OUT by me while the motor running. What will Happened? a, will Trip. b,Drack Out lever will not access c, will get shock d, noting will happened

4 Answers  

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what is bus pt and what is the function of it

2 Answers  

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Can step down transformer works as step up one???

2 Answers  

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what are the changes made in induction motor so that it act as induction generator

4 Answers   APPSC,

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Sparking occur when a load is switched off because the circuit has high – a.) Inductance b.) Capacitance c.) Resistance d.) None

3 Answers   Ecil,

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what is consequences of neutral and earth connect?

0 Answers  

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Why power factor is arising in electrical circuit, is it possible to eliminate from the circuit, why

2 Answers  

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what is accuracy ? in any meters , coils accuracy . how can u defined that ?

0 Answers   Adani,

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