Answer / k.prakashchandra

When the insulation is perfect ,only capacitive ( Ic) current is present . Due to deterioration of insulation ,there will be resistance and hence resistive current( Ir ). Ir/ Ic is tan delta

What is a compensator?

0 Answers  

---

3Cx240 & 3Cx300 sqmm Al. cable from lv side. What is the calculation for this cable??

0 Answers  

---

What is the difference between earthing & neutral.

2 Answers  

---

why neutral should connect to earth in delta-star type transformer

4 Answers  

---

why most of the induction motors are delta connected?

7 Answers  

---

What is the purpose of SSVW, IOVW, DVDF Tests in transformer? Those who are answering, pls send mail ids also.

1 Answers  

---

tell me any book for current n potential trasformer with full knowledge ?

1 Answers  

---

Dear Sir, I willing to know if one 15Hp induction motor run in star connection. What happen power capacity of motor? Plz tell me.

1 Answers   Amtek Tekfor Automotive,

---

sir i have cleared the apti test of EIL held on 15th march and my interview will be in new delhi on 2nd june.i will be very much helpful if u help me regarding the type of interview questions comes at EIL.(URGENT.........PLZZZZZZZZZZ...............)

0 Answers   Engineers India,

---

Why lightning arrester blast in rainy day?

1 Answers   Eco Cement, Mahaveer, MBDL,

---

What is Load commutation and how it is done?Cite some example where this type of commutation is used

2 Answers   NTPC,

---

If single phase supply is 220v. then why three phase supply is 660?

2 Answers  

---