Answer / baljinder singh

Its a continue
deviation of any body
from its min position
with respect to time

Answer / bala

Vibration refers to mechanical oscillations about an equilibrium point. The oscillations may be periodic such as the motion of a pendulum or random such as the movement of a tire on a gravel road

I am having a DG set.The 415 V from Generator is step up to 460 v and then the same is used for Induction furnace. before Step up, I am connecting LT load to my factory use. When Induction furnace is in service from DG, when i try to start a motor, the generator is tripped.Please tell me the reason.

3 Answers  

---

what is the relation between KVAR,KVA,KW?why we are mentioning capcitor rating in kvar?what is meant by arcing horn and horn gap in transformer?what is equipotential wire?

1 Answers  

---

What is the dependency of stiffness on load angle??

0 Answers  

---

what is transformar load balancing ?

2 Answers   L&T,

---

what is the difference between equipment earth and system earth.

1 Answers   Hofincons,

---

1)What will be full load current for 1000kva 3 phase generator. 2)What will be full load current for 20Kva 1 phase inverter.

5 Answers  

---

can u describe the method used for protection of transmission line.

0 Answers   IBM,

---

why a three phase transformer cant rotate like three phase motor

7 Answers  

---

what is the magnitude of earthing and neutral voltage

2 Answers  

---

I am having a 42KW 3 phase electrical heating furnace, heating element is 80/20 nichrome material, my connections is made in such a way that 2 star connection compromising 2 coils per phase so totally 12 coils, shall if i use it unbalanced star condition (instead of 2 group of 3 phase or 1 group of 3 phase, connecting 4 phases of 5 phases) what will be the consequences and is it acceptable?

0 Answers  

---

what is transistors comprised of?

0 Answers  

---

How is operate breaker failure scheme in substation

0 Answers  

---