Answer / ajit

power factor correction improve with capacitor or reduce
reative load

Answer / vijay balu raskar

Power factor is ratio of active power to appearant power. we have to use capacitor bank to improve power factor.Also, removing inductive loads. As per power factor error.

Answer / parmod kumar

Power factor can be improved by following method:

1. By use of Capcitor Bank
2. By use of Synchronous motors.

What are the causes ,revers rotation of a kwh meter?

2 Answers  

---

for a 400kv t/m line with 10 ampere current will corona occur?

0 Answers   NPCIL,

---

What is the formula to calculate the no load current of a single & three phase induction motor

0 Answers   HCL, Nokia,

---

What can a fresh(without experience) electrical engineer contribute to NTPC( Or any PSU company) growth?

3 Answers   NTPC,

---

Can I use 1 phase power supply to run 3 phase motor? If yes, how?

6 Answers   Enercon,

---

WHAT HAPPEN IF GENERATOR TURBINE IF TRIP?

7 Answers   CEERI,

---

instead of neutral can we use earth/ground to flow the current in the circuit

2 Answers   Infosys,

---

what is the difference between CVT & PT?

2 Answers  

---

In auto transformer if power transferred inductively and conductively are same, the ratio of output/input voltage is A 1 B 0.7 C 0.5 D none of above

2 Answers   Getco,

---

what is the difference between inrush curent and jurk load.

2 Answers  

---

What is the difference between MCCB & ACB Where it can be used

5 Answers  

---

We wish to test 60 Hz systems from a 50 Hz supply. To acheive frequency conversion, we use a VFD. The VFD powers 40 kVA transformer, which has motor and non-motor loads on it. Will the transformer work?

2 Answers   Suzlon,

---