Why power factor is arising in electrical circuit, is it possible to eliminate from the circuit, why

2 Answers  

---

explain all the classes with example

0 Answers  

---

why there is spacing between two rails in railway?

3 Answers   DS Group, RRB,

---

What is the gross weight to copper ratio in slip ring induction motor of 4000 HP,6.6 kv, 372amp, 992 rpm GE motor.

0 Answers  

---

how to make neutral to ground voltage less than 5v? my house is under the high voltage transmission line so,proper grounding using rod salt n coal doesnt help me..so wat i do as i cant operate my computer ..this high voltage cause great problem to the motherboard i already two times replaced it.in my house voltage is coming near to 25 v between ground and neutral.plz kindly post ur answer to my email id manish77777@gmail.com ..

3 Answers  

---

---

Why synchronous motor is used in power factor improvement,dc series in lift

0 Answers  

---

when voltage gets down the current of motor increases. but according to Ohm's law voltage is directly proportional to current. plz explain

4 Answers   Maruti Suzuki, TATA,

---

What is meant by vector group

0 Answers   GPSC Gujarat Public Service Commission, VA Tech Wabag,

---

what are the installation procedure of high voltage power transformer,CT,CB&PT?

0 Answers   Siemens,

---

why is the conservator tank painted white on the transformer

0 Answers   Bangladesh Bank,

---

how to understand the controling circuits example star- delta-starter controling daigram please let me know

3 Answers   GMR,

---

In a 3Ph induction motor(old) 6 wires came out from terminal & not mentioned u1,v1,w1,u2,v2 & w2. how can find out the terminals? how can connect to star delta starter??

1 Answers  

---