What is EPBX????

3 Answers   Emerson,

---

why we use two slope(differential & restraining) in differential relay.but in busbar protection differential we are using only one slope?please explain

0 Answers   ISRO,

---

eddy current losses depends on?(a-max magnetic feild,b-avg magnetic feild,c-on frequency,d-on square of frequency)?

3 Answers   Ecil,

---

Capacitors are used to ... -Reduce the bill of the farmer -Improve the PF

1 Answers  

---

If not maintained 3 phase clearance,what happened ?

2 Answers  

---

why no load voltage is greater than full load voltage?

1 Answers  

---

sir i had plane to do some project with the base of hopkinson test in AC supply its possible

0 Answers  

---

IN a transformer during power supply how the LV and HV bushing works??

3 Answers   CSEB,

---

What is VSCF windelectrical system?

0 Answers  

---

what will happen if the connections of protection ct reverse? will it burn the ct?

2 Answers  

---

how Practicaly reduce stating current of the motor

2 Answers  

---

how we control automatic generator i'e with to supply (main supply and local generator) when the main supply was break to supply the local supply automatically to begin supplying power.I now this control circuit is the combination of contactor time delay contactor switch and overload relay .but my question is how we combine those component thank you

0 Answers  

---