Answer / shantanu mishra

x/r ratio is the ratio of reatance of the line and
resistance of the line. In distribution lines like 400 volt
three phase line, the resitance is far high than reactance
or we can say the reactance is negligible as compared to R.
Therefore x/r ratio of dist.line is less than 0.01. for
11kv line this may be less than 0.1.
THis ratio increases as we move towards high and Exta high
votage lines.

Answer / sandeep

X/r ratio for distribution line is more then unity

Answer / rohit

2.>10

What is the work of IGBT in ups?

2 Answers  

---

in Telecom DC system-why positive +ve is made earthed.and - ve is fed to load.

0 Answers  

---

Leakage current,un balance current which relay using for high voltage transmission?

0 Answers   Banking,

---

What are reasond for high wattage in single phase induction motors

0 Answers  

---

What happened If 3phase supply connected to slip ring side of slipring induction motor ?

2 Answers  

---

what is surge??

1 Answers  

---

Who is the first Bangladeshi Everest climber? Where is his home district?

1 Answers  

---

what is the difference between inverter and ups & what is the earth resistance for ups , if its high why so

3 Answers  

---

What happen when increese more than 50HZ fequincy.

5 Answers  

---

what is difference b/w HT & LT and the range of HT & LT ?

22 Answers   AF, Schneider,

---

what are the disadvantages in GIS over AIS

0 Answers   Tata Steel Limited,

---

What does the a,b,c of 95a,95b,95c relays denotes?

0 Answers   KSEB,

---