Answer / sakthivel

the electrical energy converted in to mechanical energy
apparatus is called electrical machine(vanthni@yahoo.com)

How to know motor winding is star or delta connected without see the information table and winding connection ?

5 Answers   NTPC,

---

Dear all, is ther any body who can tell me about the setting of ACB(air circuit breaker ). what kind of it,s setting is and how to do it,s setting. also please tell me the setting of VCB(vaccume circuit breaker) . please tell me their setting,s. i will b very thank ful to all of u. Thank,s and Regard,s. Muhammed Ikram.

2 Answers  

---

What happens when the polarity changes in CT? Explain briefly?

4 Answers  

---

1)Why V cross Arm is used in transmission lines? 2)Why H cross Arm are not used in single poles?

1 Answers  

---

HOW TO CALCULATE HV TEST VOLTAGE FOR ELECTRICAL EQPT.

0 Answers  

---

---

If I have Energy Meter Ratio as 100:5 & Also I have CT Ratio as 50:5 then what will be my multiplying Factor(M.F.)

0 Answers  

---

how to stop oil leakage in power transformer.

1 Answers   APGenco,

---

what is circuit breaker in transfomer and where it used

0 Answers  

---

What is the function of auadag in a cro?

0 Answers  

---

in cable joints procedure what electrical problems have been solved out ?

1 Answers  

---

If increased the frequency up to 1000 then what changes shows in voltage?

0 Answers  

---

actually i can't understand what is 3dB ? and it's really not clear to me.please any one let it me be cleared.

0 Answers  

---