Answer / h.m.r

we cannot operate single phase equipments without neutral.

Answer / raghu

there will be no return path. we can use another phase for the return path.

Answer / abhishek

There will be high arcing voltages,which can damage the equipments

Answer / avinash

Current will be not flow in ckt.

Answer / subash

electrical high load equipments are damages like motors, refrigerators,tv,etc....

How to test the vector groups of 3 winding transformer & phase displacements

2 Answers  

In an ammeter used for measurement of current, what is the meaning of the representation of range as '0-50-300'?

4 Answers  

What is the difference bet ween EDO Type & MDO type ACBs, and what is the advantage EDO Type over than MDO type ACBs.

2 Answers   Siemens,

why the earth conductor in top of the tranmission line ?

2 Answers  

What is Mvar?how significant is in electrical energy transmission?

2 Answers   Areva,

if the stetor speed (N S) increase by 20% then the rotor speed will be increased by 20% is it true. ?

4 Answers  

Please brief working principle & construction of permanent magnet AC Servo motor

0 Answers   DRJ ARDE,

What are the main Electrical IS rules?

3 Answers  

What are the different types of LT Cables?

0 Answers   Nabard,

What is means by MacAdam Ellipse?

1 Answers  

the transient state stability limit of a system wherin power is transmitted throgh a double transmission line is (a)equal to steady state stability limit (b)more than its steady state stability limit (c)less than than its steady state stability limit (d)equal to its dynamic stability limit

1 Answers  

what is the relation between size of the anteena and wavelenghth of radiated wave

0 Answers