Answer / sanjayjssate

the ground has always zero voltage with zero resistance, so if we connect any voltage it will draw huge current. But neutral has some resistance which balance the current flow .

Answer / ananda kumar barik

If we use ground at neutral it make unbalance load at distribution transformer which increase the voltage depending g the load .Low load has high voltage & high load has low voltage

Answer / k.prakashchandra

Earth resistance can not be made as low as that of conductor economically .

What is the difference between a Distribution Transformer and a Power Transformer.

4 Answers  

---

how to calculate restraing current and operating current for differential protection if 20 mva transformer is OLTC 33 kv/11 kv ? and what should be the type and ratio of CT?

2 Answers   L&T, OPS,

---

What is mean by hormonics?

5 Answers  

---

how was your last weekend.

0 Answers   HCL,

---

When we need up only in o/p 440v, so why we use directly in 11kva in input?

0 Answers   Lupin, Medhaj Techno Concept,

---

does a DG set has low fault level as compared to that of a transformer.If yes then why.

0 Answers  

---

can we use ZNyn11 transformer instead of Dyn11 transformer in distribution for effectively eliminating harmonics from the industrial loads.

0 Answers   DEWA,

---

what happens when one of the phases out 0f 3 phases been removed under working condition and no load condition will the machine run if so plz send me why

2 Answers  

---

what is diff between Ground/Earth & Neutral?

4 Answers  

---

if 3400kw slipring motor rotor shorting done and motor started on mv drive ,what will be the rotor shoring current

0 Answers  

---

what is the max working temperature of an oil filled transformer say of about 1500kva.

3 Answers  

---

Frequency of rotor emf in induction motor is around A same as stator frequency B 50% C 5 % or below D 30%

1 Answers  

---