WHY THE TRANSFORMER VALUE MEASURES IN KVA INSTEAD OF KW.

4 Answers  

---

HOW WOULD YOU PRESENT THE POWER FACTOR PRACTICALLY ON A GRAPH

4 Answers   Bhel,

---

1.how to calculate energy units in our home at singe phase, 2.415V,63A wiring what will use thickness of wire

2 Answers  

---

What is AVR in Turbo generator in Thermal power plant?

5 Answers   Thermax,

---

Why earthing is required for diesel tank?

4 Answers   Greaves,

---

while buying 30 kva on line ups for 1 phase ouput, we ave to calculate the number of batteries for 2 hours back up? how to calculate the ah rating and number of batteries

1 Answers  

---

how line turns ratio changes in 3 phase with change in connection

0 Answers  

---

how to synchronize 4 nos. of diesel generator sets of different capacity (kva)?

7 Answers   Bhel,

---

define reactive power?

3 Answers   Alstom, TATA, TCS,

---

what is the principle of switch gear? where its function ?

9 Answers  

---

Is it necessary to install Lighting Arrester on both side side (i.e HT and LT) of Transformer in a transmission substation? if yes Why on both side?

1 Answers  

---

what is pole slip ?

4 Answers   NTPC,

---