Answer / pswin

Assuming Generator is connecting an unbalanced load, if the neutral point of generator is broken or not connected, you will find the certain amount of voltage between neutral and earth depending on load condition. This voltage may cause danger to humans and other equipments.

Answer / gunasekaran

neutral shifting occure so it will damage the gen

Define norton equivalent circuit?

0 Answers  

---

ynchronous M/C with under excitation with reactive power absorption , acts as a) synch. Motor b) synch gen c) synchr capacit

4 Answers  

---

Upto what extend the powerfactor of a supply system can be improved to be cost effective?

1 Answers  

---

what is FACTS & where i can material regarding to facts.

2 Answers  

---

for high freq ac,why we first convert AC to DC and then DC to high freq.AC

0 Answers  

---

Can any body tell me the different types of LT cables & their application.

0 Answers  

---

What is the application of Nitrogen Injection system in Transformer Protection?

1 Answers   HPL,

---

how to calculate EXCITATION VOLTAGE & CURRENT in ALTERNATOR

0 Answers  

---

What is time invariant system?

0 Answers  

---

What is diversity factor.

2 Answers   Cadbury,

---

How to test Power Transfomer vector group?

1 Answers   Bhel,

---

america 60hz electric supply is used; but india it is 50hz; why? and if we use 60 hz supply what changeg has to be done or all the equipment has to be thrown which has rating of 50hz frequincy

1 Answers  

---