How can we define 'Phase'

4 Answers  

---

expalanation for 5p10 class.

6 Answers  

---

what is the calculation of power factor?

4 Answers   GATE,

---

What is the meaning of HT Trivector Meter ?

0 Answers   NIIT, Sodexo,

---

sir, in a industry present pf is 0.54 pf 25hp power is there its want improve 0.9 pf. which suitable capacity capacitor is suitable please inform me.

2 Answers  

---

Is it benefitial to supply 210v ac to lighting fixtures instead of 240v ac?

2 Answers  

---

what should be the no load current of an induction motor

2 Answers  

---

How do you select a cable size(cu&Al)for a particular load?

2 Answers  

---

the parts of transformers ?

1 Answers   Bhel, Facility management,

---

what happen if we give 220 volts dc supply to d bulb r tube light?

4 Answers   Genus, RMSI,

---

Is there any relation between transformer capacity and its bdv?

1 Answers  

---

how to combine two linear transformers...............

1 Answers  

---