Answer / sailendra narayan sethi

terminal voltage will remain constant.

Answer / arvind

you may be knowing about the equal area crietria, in this
as suddenly you disconnect the busbar from the alternator,
the rotor of alternator may lose the syncronism and
terminal voltage will be zero, and accrding to the relation
p=pm-pe, where pm is mechanical power and,
pe is electrical power
when pe=0 that means p=pm, it means only mechanical power
will be there.

I completed iti in2004 I was worked in A grade contractor can I get c licence

0 Answers  

---

we have earthmat at 110KV substation.we would like to take earth resistance.b some says that by connecting earth megger terminals (C1,P1) at middile point of earthmat (at riser) will cause voltage gradient at other earthmat nods and dont get exat earth resistance.when connecting at end nods will get exat value . is it correct .please explain

0 Answers   TNEB Tamil Nadu Electricity Board,

---

single phase can run in PVC conduit. Three phase can also run in one PVC conduit. But two phase cannot run in one PVC conduit. WHY? reply plz....awaiting your answer.

8 Answers   L&T,

---

why the CT ratio secondary is always divided by 5 for eg( 75/5,80/5,50/5)

6 Answers  

---

why did lightening arrester rod probe sharp?

2 Answers  

---

what is the difference between UPS and INVERTER?

5 Answers   Techno Engineering,

---

WHY IN THREE PHASE CABLE 440V CURRENT FLOWS IF IN ONE PHASE 230V CURRENT FLOWS ???

3 Answers  

---

how the earhing is done on ship and airplane.

2 Answers  

---

What is burden of a current transformer. What is function of core in Transformer

1 Answers   Jindal Steel and Power, NCC,

---

how the grounding[earting] is achieved on ships.

1 Answers  

---

would the same effect be achieved by reversing the connection to one winding of the induction motor 3-phase?

0 Answers  

---

state basic meaning of 'INDUSTIAL AUTOMATION'?

0 Answers  

---