Answer / k.prakashchandra

Va is apparent power ,it is not generated but created by
load.The VA can be created in gen by varying the excitation
when connected to grid.

What is fault clearing time for Current Limiting Moulded Case Circuit Breaker?.

0 Answers   DAE, Hindalco,

---

1.two coupled coils with L1=L2=0.6 H have a coupling coefficient of k=0.8 the turns ratio N1/N2 is......

5 Answers   BSNL, SSC,

---

Which capacitor is preferred for high voltage and frequency?

0 Answers  

---

why ligthing is not available in switch yards?

1 Answers  

---

what is Thermocouple? Type of its.

2 Answers  

---

A 6-pole, 50 Hz, 3-phase synchronous motor and on 8-pole, 50 Hz, 3-phase slip-ring induction motor are mechanically coupled and operate on the same 3-phase, 50 Hz supply. If they are left open-circuited, then the frequency of the voltage produced across any two slip rings would be

2 Answers   L&T,

---

how much current carry a 3-1/2 core of 100mm size cable.explain it with solution

2 Answers   ACS,

---

What is the maximum operating temperature for a thermoplastic insulated cable?

0 Answers  

---

I want formula to calculate cable size as per load given in length & amp. I searched many sites but didn't right answer. Please reply me asap.

0 Answers  

---

Why the starting current in Induction Motor is very high as compared to normal rated current ????

6 Answers   Essar,

---

whats the application of voltage regulation? and whats the voltage regulation's device?

0 Answers  

---

What is the speed of 3 phase IM(Induction motor) at no load? How will the Motor meet the increased load(Explain through fundamental)?

2 Answers  

---