Answer / cuamir

By designing good earthing system it could happen as done in
grounded wye system in T.L where earth serves as a neutral
conductor.

Answer / pillay

In the multiple neutral earthed system of transmission the neutral and earth are of the same resistance so the load would function as normal,

Answer / cuamir

I think yes for smaller load but not sure for bigger loads,
also depends upon the earthing.

Answer / k.prakashchandra

Practcally NO, as the earth resistance is usually around 5
ohms in domestic and ind installations and add about 3 ohms
that of Tr neutral earthing.The voltage drop would be
about 80 V in the return path and voltage available for the
appliance would be apprx 150 V with the current dropping to
10 A , for 230 V single Phase supply.Hence it is
possible,if only the earth resistances could be reduced to
very low values

how to changeover ups in this power failur time?

0 Answers   Essar,

---

what is star delta starter? how it works? give its control and power diagram.

0 Answers   Bhel, Point to Point Solution, Star Wire,

---

Can you any explain about active,reactive and apparent power in power system with example.

1 Answers  

---

is there interlocking between duty and standby chilled water pumps?

1 Answers  

---

How does an induction motor start?

0 Answers   Ericsson,

---

which plant has high load factor

10 Answers   APTransco,

---

What shall be the minimum distance to be maintained between two power cable in a common trench?

3 Answers  

---

Which motor is suitable for mixer grinders.

12 Answers  

---

what is earthing transformer? draw the winding dia.of earthing transformer.

0 Answers  

---

How many types of interlocking use in screw type air compressor,make-Kaser(BSD MODEL)?

0 Answers   Automobile, Siddhi Vinayak,

---

How to convert 110 volt alternating current to 12 volt direct current

2 Answers  

---

What is SF6 Circuit Breaker?

2 Answers   Amdocs,

---