Answer / linda

Whenever EB cut off, Automatically generator will on .
after an hour if EB resumes back, Generator should off , in
that situation there is a possibility to flow the power in
reverse condition, if it so, then generator bacomes motor.
to avoid this reverse power relay is used.

Answer / aladeen

generator out put volteage in control room but will not
out put from costumer(the remark reverse power)

What is MPCB, MCCB, ELCB, RCCB ? Explain them ?

2 Answers  

---

if we use fuse in neutral what will happen?

9 Answers   L&T,

---

what is boucholz relay and the significance of it in to the transformer?

2 Answers  

---

how starting current in motor is reduced in case of motor in star connection.

4 Answers   Adhunik,

---

why single CT used in DOL starter power circuit?

0 Answers  

---

how to test vector goup of Dy11 transformer

1 Answers   APPSC,

---

how to calculation increase capacitor,increase power factor for three phase.

0 Answers  

---

what about SAP/MRP regarding manufacturing of electric motors and all drives?

0 Answers  

---

explain 100 percent and 95 percent earth faults

1 Answers  

---

why we using capacitor in single phase motor ?

14 Answers  

---

1500Ah VRLA battery,if its weight is designed 125kg during maufacturing its weight is reduced to 85kgs,What will be impact on AH capacity,life & economy?

0 Answers   Bajaj,

---

what is FS cable?? Difference between FS and FRLS??

1 Answers   Multivista Global,

---