what is the difference between neutral and earth????

4 Answers  

---

what is the importance of neutral in elctrical system?

4 Answers   IOCL, Kharafi National,

---

while calculating the power absorbed by a resistor connected to the output of a half wave rectifier circuit should we use rms or average current? explain with reason.

1 Answers   Vedanta,

---

if the diameter of a conductor is 'R' then what is the distance between two bundle conductor in a phase?

1 Answers   NTPC,

---

Active power= VI COS FI But incase of leading power factor ( more than unity), may we use other formula ? because the cos fi (value of cos thita) should not be grater than one.

2 Answers  

---

how to test the electrical panel.ht lt mcc pcc.

0 Answers   Ambience, Shivalik,

---

how can we save enegry by using VFD for Resiprocating Air compressor which is having more unloading running hours

0 Answers   MRF,

---

how to give earthing in plain?

0 Answers  

---

Which type of drive is advantageous AC or DC and why?

5 Answers  

---

What work have you done on full chip Clock and Power distribution? What process technology and budgets were used?

0 Answers   Divis Laboratories, Intel, Sainor Labs,

---

What is the allowalable frequency variation in India and in US? Why there is the difference?

3 Answers  

---

What is Wlak Test in Fire Alarm System????

2 Answers   Emerson,

---