what is the basic need of domestic loads 1- voltage 2- current

0 Answers  

---

My ups output shows 230 v between phase and neutral,but show zero between phase and earth.Is the system/installation is correct.If not what will be the possible reasons

4 Answers  

---

what is a bus riser in power system and why it is used

2 Answers  

---

Why capacitor bank does not require in DG Set?

21 Answers   IBM,

---

What is the importance of quality factor in resonance?

3 Answers  

---

why HT line voltage is multiple of 11.eg11kva,33kva,132kva

2 Answers   HP,

---

Can we connect more than one NGR at a time of different rating of generators. what is advantage or disadvantage.

2 Answers  

---

What are the rating wise protections required for Generators from 600KVA to 2000KVA

3 Answers  

---

does a DG set has low fault level as compared to that of a transformer.If yes then why.

0 Answers  

---

Why rotating machines are not allowed to run near critical speed region?

2 Answers  

---

for 11KV OH system what will be typical per KM "R" "L" "C" parameter. for 33KV OH system what will be typical per KM "R" "L" "C" parameter. for 33KV UG system what will be typical per KM "R" "L" "C" parameter.

0 Answers   wbsedcl,

---

why the power factor is low at no load?

1 Answers  

---