Answer / sunil

because of form factor 1.11

Answer / iamdon

Dear Kamlesh, would you elaborate what convenience we get
by choosing the multiple of 11.

Answer / jeganmohan

due to form factor:
sine wave= RMS/ARV;
RMS=a/root2;
ARV=pi/2root2;
it implies 1.11

Answer / kamales maiti

voltage can be selected for other class also for
transmission, but for standarisation & convenience for
calculations, multiple of 11 is being used.

What should be the height of basement according to NBCC code?

0 Answers  

---

why should small green grass ans small plant should not be there inside the transformer Yard in the factories

0 Answers   Riddhi Siddhi,

---

I need bhel electrical test pattern & paper

0 Answers  

---

what is skin effect?

6 Answers   MPSEB,

---

What are the Application of CT & PT ?

2 Answers  

---

explain why tap changer is always connected to high voltage winding side of the transformer.

10 Answers   IOCL, UPPCL,

---

1amps current equal to howmany electrons to be flowed?

1 Answers  

---

why do we need transformers?

12 Answers  

---

What is power in wattage of 8.5 TR AC

0 Answers  

---

I want to know what is the short circuit level when 8 NOS 2000 kVA, 415v, 50hZ generator connected in paraller

1 Answers  

---

why substation are rated like 11KV or 33KV?

3 Answers   TNEB Tamil Nadu Electricity Board,

---

What is the difference between electric and electronic circuits?

11 Answers  

---