Answer / k.prakashchandra

The question is not clear.Magnetic balance test is carried
out for detection of shorted turns and extensive core
problems such as shorted laminations or core bolt insulation
breakdown.In air crafts the metal body is used for grounding
and earthing is not possible

what is meant by power factor ?

17 Answers   Harita, Pricol,

---

Can we generate 3 phase power from single phase connections?? If yes, how?

2 Answers  

---

Difference between single phase rotary inverter and 3 phase rotary inverter

1 Answers   Jet Airways,

---

Practical applications of series connected resistances? 

1 Answers  

---

out of all machines which have highest efficiency and why?

2 Answers  

---

who can measure the size of power cable?

0 Answers   Chanar Sugar Mills,

---

1. What is the exact formula for one weber? for example,(one ampere = one coulomb electron of electrons crossing a point of conductor at one second. i.e, 1A=1Q/1sec)

0 Answers   Bhel,

---

what is the relationship between induction motor and transformers?

11 Answers   College School Exams Tests, Engineering, Reliance,

---

basic differance between electrical and electronic.

1 Answers   Jindal,

---

how power can be saved using VFDs in detail explain

1 Answers  

---

How to find ampere on ht side for selection of cable size ???

0 Answers  

---

1.What will be stored in online ups EPROM IC?

0 Answers   IBM,

---