Difference between a pilot wire and a normal conductor?

0 Answers   United Arab Aluminum Company,

---

how can i find ct ratio of meter by seeing name plate of meter and how it should be used in MF calculation if it shows only-/1???

0 Answers   Harshal Electrical,

---

we are having 110 Kv,250mA Electrostatic precipitators for coal fired boilers. what will be static voltage and current after discharge and what time it will remain before earthing?

0 Answers   Siemens,

---

In separetly excited m/c,we excite the field by a dc source,what not with ac source?

2 Answers  

---

what is the difference between energy efficient and high efficiency motors

2 Answers  

---

what is the differebt between ac and dc fuse?

0 Answers   IBM,

---

How to improve fuel cell in a distribution system?

0 Answers  

---

Draw transformer phasor diagram.(full load,no load)

0 Answers   PowerTech, Trine,

---

we have two 11/.433 kv. distribution Transformer rating as 1000 kva & 500 kva , i wants to run parallel both transformer. both transformer impendence voltage is 5.24%, How can we run both t/f, & how sharing the load

3 Answers  

---

what is the principle of operation of domestic fan?? what is the role of capacitor in it??

5 Answers  

---

is there any role of power factor with frequency variation? and how we can manage the frequency variation?

0 Answers   Wipro,

---

WHat is the general checks required for Dry type transformers

0 Answers  

---