How is the connection of the tap changer on the HV side been made?

0 Answers  

---

why there is no current in the rotor body althrough the flux linking with it also get changes. why current only flows in windinds not in rotor

1 Answers   Vedanta,

---

what is the Auto Mains Failure Panel function in DG?state its function?

3 Answers  

---

there is an alternator 480 k.w, 400v,50hz, 4-wire running on load having leakage alternator body earthed current 38 A. is it within acceptable limit? if yes then give reference if no then how to bring within specified limit

0 Answers  

---

What is meant by pitch of a synchronous machine.??

1 Answers   Kirloskar,

---

What is Procedure the procedure to select CT's & PT's in 66kV and above substation?

2 Answers   BEL,

---

2. If 8.35%Z means the percentage impedance of 132/11kV transformer self,will like to reconfirm the percentage impedance that is supplied from power company?

2 Answers  

---

75kw drive operated motor current fluctuation from(85-130)ampere.current setting in drive is 130amp.sometimes motor trip when current limit cross 130amps.I change the drive. still current fluctuate between 80-130amps but in this time motor not trip,current setting in drive is 130amps.where is the problem?

1 Answers  

---

how to calculate the MF in meter reading

2 Answers  

---

How regulator control the fan speed?

4 Answers  

---

If age of Raju is 20% less than Sanju,then age of Sanju is how many % more than Raju

2 Answers   Tech Mahindra,

---

What is the difference between SSR drive& AC drive?

1 Answers   ITC Infotech,

---