Can we calculate the P.F if we know the only load on alternator .

1 Answers   Medha, Medha Servo,

---

What is an ac motor?

0 Answers  

---

In CT,which terminal(s1,s2) need to be grounded?

2 Answers  

---

what is the principal of braker

4 Answers  

---

what are factors to be consider to design a HT & LT motor?

0 Answers  

---

sir, iam a electrical engg graduate and i want to go in automation sector and for this i have decided to do industrial training for this,plz suggest me some good institute for the same in delhi,ncr. my degree percentage is 58%, can i get job after doing training, plz help....

0 Answers  

---

Why should The rating of 11 kV DO Fuse is in mulyiple of hundred(200 Amp. 40 Amp, etc) Ampere wheareses the its fuse elemnt has rating in just few Amp (< 12 Amp)? ( Is it jusy beacuse of factor of safty).

1 Answers  

---

why contactor not provided between output of VFD and motor?

6 Answers   Siemens,

---

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 negative phase sequence

1 Answers  

---

why lightning arrester and other equipment earthing conneting from same earth bar ?

1 Answers  

---

What is A.C Resistance for Earthing ?

2 Answers  

---