Answer / raghavendra

For higher value of resistence measurmrnt megger will be used, but it will not give exact digits when it is micro resistences (during short circuit period)

how can decide the current rating of oltc

0 Answers  

---

we are going to install a solar PV site and how can we calculate PV Solar Panel Efficiency, can anybody tell me complete method for its calculation.

0 Answers  

---

which is best ac or dc

3 Answers  

---

PLZ EXPLAIN THE INTERLOCKING AND CONTROLLING OF CONTACTORS????HOW CAN I DO THAT?

2 Answers   Siemens, UPL,

---

What is the difference between UPS & inverter ? which UPS is better and whos got the edge ? what is the difference between & inverter ? which UPS is better and whos got the edge 12 V , 24 V , 36 V etc what are the advantages of 12 V, 24 V , 36 V etc and what are the disadvantages of 12 V, 24 V, 36 V etc thanks

0 Answers  

---

---

In the diesel generator if there is an AVR (auto voltage regulator) gone faulty, in this condition is there any way to generate the voltage from the alternator? I need a brief explanation can you please help somebody

1 Answers   Vodafone,

---

why the LED of my electrical meter glows even after the line has gone. what actually the reason?

3 Answers  

---

why excitor coil of an alternator can fail

3 Answers  

---

What value(high/low) of diversity factor is desired in power system and why? How such value is achieved?

1 Answers  

---

132 KV TRFO BUSHING BURNT WHEN A 6.6KV HAS BEEN APPLIED TO IT .WHY .ANY REASON ?

2 Answers   MRF,

---

how step down and step up voltage is occured in transformer

3 Answers  

---

State angle criterion.

0 Answers  

---