If the soil resistivity is more large, how can we earthing our 11 k.v. transmission line?

2 Answers  

---

In all the generators, the excitation supply is DC. What is the significance of DC excitation? What will happen if AC supply is given as excitation supply?

2 Answers  

---

we have a rewind motor of 2Hp,2800Rpm, 220Volt AC. how can we choose the running capacitor for this motor, any formula for that?

0 Answers  

---

Starting Time of LT & HT Motor

0 Answers  

---

state the disadvantages of carbon filament???

0 Answers  

---

What are documents to be required for export of the material?

1 Answers   Siemens,

---

WHAT IS MEAN BY MAGNETIC LOCKING

3 Answers   Bhel,

---

two bolbs of 100w and 40w respectively connected in series across a 230v supply.which bolb will glow bright and why?

16 Answers   DRDO, PSPCL, Siemens,

---

what is function of reactor coil in Power factor correction panel

1 Answers  

---

How can we define 'Phase'

4 Answers  

---

How isolater function when installed inelectrical 440V wiring

0 Answers  

---

in a induction motor if we put capacitor across it will the power factor of the motor will improve? if yes how

6 Answers   Reliance,

---