how can i improve the power factor in domestic (230v)

2080

---

How to measure power in 2 or 4 or n phase circuit? Please give me a formula.

1941

---

What is the permissable nutral current of three phase system as per IS standards?

2129

---

my question is that i want help 2-5-2010 on this date i have to go for interview and written test for og-111 officer post in national bank .any budy guide me which type of question comes into test from which web i get question and prepairation for test please if any body have any i dea than email me on this email adress tufail_memon4u@hotmail.com thanks

2373

---

How earthing/grounding done in aeroplanes and ships.

3643

---

IN induction motor pf is increased using capacitors.what will be the effect on motor and system when very large capacitor is accidently installed and pf goes leading.

2171

---

what is negative d.c. voltage, why this voltage is used in base transciever station.

2178

---

Is there any specific reason for choosing the Banking Industry?

1807

---

what about F1 & F2 keys in xpeditor? And their functionalities?

2528

---

WHY BANKING SECTOR IS CALLED FINANCIAL SECTOR?

1870

---

How can we prepairing Interview

2351

---

WHAT ABOUT MOBILE BANKING?

1924

---

WHAT ABOUT E-BANKING?

1976

---

WHAT ABOUT SENSEX AND NIFTY?

2361

---

WHAT ABOUT SHARE RATE?

2050

---