Answer / varun

Neutral is a return path for current where as ground is bypass for extra currents

Answer / sheikh

Neutral is a part of circuit or a part of circuit loop and
ground is not a part of circuit.

define stator,rotor,excitor,rotating rectifier in generator?

1 Answers   Saudi Oger,

---

What are the advantages of using distance protection schemes as opposed to normal overcurrent/ earth fault protection on high voltage feeders.

0 Answers   Eskom,

---

Why is shaft current insulation required on large motors & when should it be checked i.e. before or after assembly?

2 Answers   Aramco,

---

can we measure +,-.zero sequence current ....? if so how can ???

2 Answers   NLC,

---

I Need standard operation procedure(SOP)for 500kva Oil type transformer oil filtration & Procedure for IR value checking.

0 Answers   Reliance,

---

when meggering a 3ph,480v oil reservoir heater on a regen gas compressor, why do I get a reading to ground when meggering phase to ground? shouldn't it read opened or is there something that makes it read closed? on the same heater, when ohming, it reads open. thanx

1 Answers  

---

What is the acceptable earth resistance for Commissioning the Transformer?

6 Answers   HSL,

---

can the measured percentage error during calibration of single phase energy meter be negative?

0 Answers  

---

please tell me formula of 3 phase induction motor under condition{1]when we 3 phase motor starts without load in star or delta connection?thanks

1 Answers  

---

why booster transformer is used in sumpners test conducted on transformer????

0 Answers   Cooper,

---

In India,we use 230V,50HZ,where as many other countries use 110V,60HZ what r d advantages and disadvantages of each of them?

8 Answers   GVK,

---

derive DC RMS value for half wave rectifier?

0 Answers   BARC,

---