what is a synchronizing lamp ?

0 Answers  

---

ALONG WITH MEGGER TEST FOR CHECKING OF MOTOR ,WHY WE MEASURE FOR RESISTANCE AND INDUCTANCE?

4 Answers   L&T,

---

What are armoured cables?

2 Answers   IOCL,

---

How to maintain ac plant?

0 Answers   HCL,

---

Give the expression for the frequency of oscillations in an op-amp sine wave oscillator?

0 Answers  

---

how the transformer stables out zone faults? Because we use non directional O/C relays .Is there any special considerations are taking into account to overtake this?

1 Answers  

---

what is frequency response?

0 Answers  

---

how can we calculate that how much capacitor is needed for a system to increase the pf?

5 Answers  

---

What is DC power factor??

2 Answers   HCL,

---

what is corona ?

3 Answers  

---

how we can calculate which capacity capacitor bank we have to add for improve pf?

3 Answers   Consultancy, JM Huber, Torrent Power,

---

What are the difference between CT/PT operated Meter and RRAMR Meter for HT/LT application?

1 Answers  

---