Answer / abhishek pandey

Most of the voltages in the power system are rated at
11kv,132kv or likewise.It is observed that these voltages
are a multiple of 11.This is because of the form factor
which is equal to 1.1 in the equation for the emf generated
by the alternator.Since the form factor is a multiple of 11
most of the voltages assume forms like 11kv,132kv or 220kv.

Why converter duty transformer neutrals are not earthed...i am still not sure if this question is also correct...Please email at ranjan120482@gmail.com

0 Answers  

---

Why 1500 rpm of deasel generator please explain to me?

1 Answers   Integral BioSciences,

---

What is phenomenon of electromagnetic induction and how it works?

0 Answers  

---

Can we convert off line transformer to on line transformer

0 Answers   NHPC,

---

how give earthing conection to household equipment?

0 Answers  

---

Any formula to calculate neutral current in 3 phase 4 wire system

1 Answers  

---

If mutual flux is 1.2wb & power factor is 0.8 lag , then what is the Useful flux of a transformer?

0 Answers   Nalco, NTPC,

---

What is thermal relay and how it is works in transformer please explain

2 Answers   Future Group,

---

what is the basic difference between fan and home motor if both have single phase induction motor?

4 Answers   Engineers India Limited,

---

what is "PE" earthing? and what do u know abt 16mm cable?

1 Answers  

---

What is a diode?

0 Answers  

---

A 230V, 60W bulb when connected to 230v supply what current and power will consume, if same bulb is connected to 200v what purrent and power will consume?

3 Answers  

---