Answer / k.prakashchandra

The efficiency is improved by employing economiser,air pre-
heater and better condenser

why ht motors are connected in star?

1 Answers  

---

why permanent magnet generator have higher frequency of 400hz

3 Answers   Jaypee,

---

what is the use of spherical metal balls attached on to the earth wire of transmission over head lines?

2 Answers  

---

how to find the ballast lost from the actual wattage? for example i am going to buy decorative type 2x36watts fluorescent light fitting for this lamp how to find the ballast lost? is there any formula?

2 Answers   MEIL,

---

What Normal(Tangent) towers and Tension(Cut-point) Towers?

1 Answers   ABB, BGR Energy, NTPC, Powermec,

---

How the field flux is controlled in DC drive ?

4 Answers   TATA,

---

For Bus duct hi pot test, where we want to connect the return and ground leads?

2 Answers  

---

how to calculate the cable size for 500 kva transformer?

3 Answers  

---

What is the high tension lines voltage and low tension lines voltage?33 kv is high tension line or low tension.

1 Answers   MPSEB,

---

What is real time power factor control panel(RTPFC)?

0 Answers  

---

which one cable has a more resistance.A big or small

2 Answers  

---

Why P.F(power factor)relay should not be connected to the D.G(diesel generator) incomer side

1 Answers   ABB, Corsa,

---