How can we get a Neutral from a three phase suply? If we meet all three phases at a point to take neutral then why dont thay get sparked?

1 Answers  

---

Why all transmission lines are AC, not DC line?

4 Answers  

---

Advantage of LT panel vs HT panel ?

1 Answers   HCL,

---

why do you give the dc supply to field of alternator

3 Answers  

---

What is dielectric loss?

0 Answers  

---

Is pure capacitor load and pure inductor load is an linear load? pls justify

2 Answers  

---

When in a large power system if the demand of power is larger than the generated power the frequency of the power system drops.(assume the rated frequency is 50Hz and now it is 49Hz) So does this mean the demand is totally supplied with a lower value of generated power in a lower frequency?

1 Answers  

---

Why Water motor is not taking a load or pressure while everything is correct. (Note: Motor running properly)

0 Answers  

---

why lightning arrestor are made by 2 stack of insulator but why cvt are fully 1 stack of insulator.

1 Answers  

---

why ups rating in kva? and why ups are in parellel?.why isolation transformer is used in ups?

0 Answers  

---

what is the rating of boiler?

4 Answers  

---

how can we calculate the ratio of caustic soda and water in lrs.

0 Answers  

---