Answer / c.k.jha

kvvvvvvvvgtcgftyyctug




ohms law state that voltage is directly proportional to
current,but in transformer voltage is inversly ,, to
current .
V=IR ,OHMS LAW

Answer / kanhaiya sharma

because ohms law applicable only resistance
not for inductance which consist transformer

Answer / kk

beaucse ohms law can only applicable for closed ckt not
open ckt like in tx wher we can only apply law of mutual
induction

What is load curve?

2 Answers  

---

what is the purpose of battery tap voltage.

3 Answers   ABB, Crompton Greaves,

---

Dear sir,how should i set the relay in star delta starter..say ex i am having 4ohp motor,,wht should be the relay setting...?

4 Answers  

---

Hi friends I am a service engineer in electrical field i plan to shift design engineer in same field, so i request your suggestion for what software or course i want to learn ?

5 Answers  

---

What is the drawback of class b amplifier?

0 Answers  

---

what is the prosses for getting of 33kv licence (i have completed my engineering degree & working in 33kv substation for contract basis )????

0 Answers   Surana,

---

One B.O.T Unit ??

10 Answers  

---

what is earthing/

3 Answers   B.Tech, CPCL, Mobiserv,

---

why is efficiency of transformer more than that of other rotating machines?

1 Answers  

---

According to IEC60034-14, When the vibration monitoring system required for motor Bearing. above which KW, it is required? and for what type of bearing the vibration probe is provided.

0 Answers  

---

I have applied the post Junior Engineer-iii(c&w)in R.R.B chennaI recently . can i get any model question paper LAST 4 YEARS?

2 Answers   Data Entry Operator, RRB, SSC,

---

how test transfomer(3 phase75kva) by megger

0 Answers   HPL,

---