Answer / rohit

F.F=RMS VALUEOF CRRENT/AVG VALUE OF CURRENT=1.11

Answer / karthik

Form factor only in AC systems, the RMS value between the Peak and Average value of the frequency...

What is the distance between each insulator in 33kv transformer and how can it calculate

0 Answers  

---

How many types of isolator is available for H.T.lines? which one is best for sub-station?

4 Answers  

---

dear sir, How i calculate the 2 phase welding transformer power or kva?? kindly tell me....

2 Answers   Gedco,

---

can you any one give exact mathematical relation between AC current and DC current?

0 Answers  

---

What is the diff btw Conventional & Addressable Fire Alarm System???

5 Answers   Emerson,

---

Explain the function and difference of Restricted earth fault, simple earth fault and sensitive earth fault with connection diagram.

0 Answers   ABB,

---

How wire size can define in electrical wiring? What is the ratio?

0 Answers   Descon,

---

How do you select the pickup value of the relay?

0 Answers  

---

how brushed dc motor operating ?

0 Answers  

---

generally rectifying of ac tells. ac signel appear at phase and neutral with respect to frequency by -veand +cycles. but we doesn't experience shock with neutral in house hold ac??????.

1 Answers   ETA, RRR, TCS,

---

What is difference between AC and DC resistance

9 Answers   Eaton,

---

What is the difference between synchronous asynchronous memory?

1 Answers  

---