How power factor of electric system improved?

Answer Posted / pradeep.k

The power factor of system can be improved by connecting
series of capacitor bank of proper kvar rating depending on
present value of power factor

Is This Answer Correct ?    0 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

WHAT IS THE DIFFERENCE BETWEEN AN ACB & mccb 7 WHAT IS THE CRITERIA WHEN TO USE WHICH OF THE TWO

1835


What do you mean by ratio correction factor of instrument transformer?

698


what is the minimum winding resistance of 30hp compressor, to run or to switch on

1398


2 v/500amp/hr to 1.80vpc at 20 degree celsious 2v/5ooamp/hr to 1.75 vpc at 77degree farren .this is the capacity of a battery .what is the meaning of this . can i get a detailed explenation

1867


I have motor 1500 HP and , 4160 V , 60 HZ , then i need the rating of transformer which can feed that motor ??

1399






Draw a 230kv two-bus bar system showing the following. 1.Two generators (150MW) each connected through one 15.75/230KV transformers 2. 1 outgoing lines 3. Two 230/130 KV transformers 4. BUS PT's 5. CT

2121


What is speed mode?

1251


what are the main faults that occur in stabilizers? How they corrected and resolved ? Types of stabilizers ?

1582


How efficiency of thermal plant can be improved?

752


If more than rated DC voltage appears across trip coil of the breaker, what will happen? e.g. in 110V DC circuit system, if voltage across battery terminal showing 121 V

1193


WHAT IS LOAD CELL

1697


What is the most accurate way of testing ELCB?ELCB is better than RCD?

2876


In electrical locomotive engines, the DC series motors is being used as traction motor. But in new engines like in WAP7 & WAG9 the 3-phase squiral cage induction motors has replaced them. So can someone tell me the advantages of induction motor over dc seris motor in engines points of view....???

1998


Can you please explain creepage distance in detail, for a 6.6kV cable head what must the distance be and how do you determine it?

2334


What is the difference between a verilog task and verilog function?

631