Answer / karthik_elec

the induced power is ac but the commutator segment convert
ac in to dc, so we dont want to take impedence, if u go
deep there is negligible impedence,

I need a 33/690V Dry type transformer.How to select IP class for this transformer.This will be an outdoor transformer located in a highly polluted environment.

3 Answers  

---

what is the range of using dol starter & star delta starter.

10 Answers  

---

What is Scheme Test of High Voltage Switchgear. Which tests it includes.

0 Answers   Siemens,

---

I am applying for NTPC examination.Can we please provide previous paper to my mail prasad.chintala108340@gmail.com

0 Answers  

---

what is lrs tank water resistance.

0 Answers  

---

---

What is the advantage of Neutral graunding transformer insted of Neutral graunding Resistance in generating station explain briefly.

2 Answers  

---

what is DG A,B,C,D check?

1 Answers  

---

What is the difference of grounding and earthing?

6 Answers  

---

When a square wave is applied to primary of a transformer then what will be output wave form of secondary ?

15 Answers   Bhel, Sail, Sterling Telecom, TCS,

---

hi plz send me reliance placement papers..i.e electrical technical papers that have been asked in reliance test.

0 Answers  

---

why most of the induction are delta connected?

6 Answers  

---

in telecom we are using neutral?

1 Answers  

---