Answer / a.p.nanjappa

iT IMPROVES POWER FACTOR AND STABILTY OF GRID BUT GENERATOR
ROTOR INSULATION IS OVERHEATED,LIFE IS REDUCED.

Why frequency fix in 50 Hz?

6 Answers  

---

How can we decide the fualt levels of sub-stations?

2 Answers   Bhel, Enercon, Prakash Industries,

---

what is the difference between 2-phase and 3-phase?

1 Answers  

---

i asked a funny question in Electrical ohms law V=IR in const temp voltage is directly proportional to current Power p=VI cos@ in that formula Voltage is indirectly proportional to current Try to give me the fact what is happening in Electrical.. contact Thanigai_1984@yahoo.co.in

3 Answers  

---

do we people experience any shock if we catch any one of the three phases (R Y B)in air with out touching ground.

7 Answers  

---

why current is leading in capacitor?

1 Answers   PSU,

---

What is the constructional difference between ceiling fan and table fan

2 Answers  

---

what is the ATS .And how it works.

0 Answers  

---

What is the Difference Between the SCADA & PLC ? Both it also control and Supervise Then what Special in Scada & PLC?

1 Answers  

---

How can we define 'Phase'

4 Answers  

---

When we use PT in HT Panel why the ratio is 11Kv/√3/110v/√3 please explain briefly with suitable formula?

1 Answers  

---

How to design power source say 5KW i/p :415v 3 ph, o/p 5KW constant, variable currnt and variable volatge 10-230v,

2 Answers  

---