Answer / sheikh

I think ACB rated voltage is not more than 600V AC thereby
ACB cannot used in HT

Answer / jagsagar@rediffmail.com

ACB's are capable only upto 1000v. HT rating starts from 11KV,22KV.....132KV. Not possiblt to use ACB for HT.

what precautions to be taken while desigining a LT,HT panel. Eg-LT panel PCC panel with ACB installed. HT panel VCB panel with VCB installed. & what is main diffrence betwn IP54 & IP55 construction of panel.

0 Answers   Bhel,

---

For two systems transmitting the same amount of real power, the system with the lower power factor will have higher circulating currents due to energy that returns to the source from energy storage in the load.???

0 Answers   Bhel,

---

How to calculate mf when meter equipment and meter are connected

0 Answers  

---

What is signal flow graph?

0 Answers  

---

In view of Electrical Engg. What is the use of SCR(Silicon control rectifier)

11 Answers  

---

---

What is your acheivements

0 Answers  

---

specific gravity of a battery?

6 Answers  

---

I have cleared IOCL written exam(Electrical). My intv is on 6/9/2008.can anyone guide me & tellme abt intv questions.

5 Answers   IOCL,

---

my UPS is 600VA with 0.6 p.f and i use it for my computer which has 450W power supply unit, a monitor of 633nW and speakers. Can any one explain this.. because the output of UPS should be 360W (<450W)

2 Answers  

---

Why USe In -48 DC Volt !

3 Answers  

---

3 phase supply is there Total kw 100 howmuch cable put the load

3 Answers  

---

we use Dyn11 trafo for distribution purpose, if it`s possible for replacing Dyn1. if it`s change means what will happen?

1 Answers  

---