Answer / rachuri_sree

Normal way of improving power factor is by connecting shunt
capacitors. Because they supply leading Kvar which
nutralises the reactive kvar present in the system.

Answer / gkumar

Hi,
We can improve power factor by adding capacitor bank and
also by using synchronus motors .

Answer / manaskumar

By
1. conecting capacitors
2.synchronous condensers
3.phase advancers

Answer / khalander mulla

by adding capacitor kvar

Answer / krupa s

By using capacitors and condensers

Answer / 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

What is meant by class of CT&PT?

1 Answers  

A commercial Building is designed with 14th floor levels with indoor substation of three phase transformer with rated capacity of 1000 Kva.The transformer delivered 65% of its rated capacity at 0.67 power factor lagging.Because of low power factor, the power customer was penalized and certain cost was charged accordingly based on every point percentage lower than 85%.This situation may repeatedly happen on the succeding energy bills of power customer.The power customer is desired to improve its historical power factor of 0.67 lagging and no further penalty be impose by the local power company on the next bill. Q: Identify the appropriate solution you want to offer to Client?.Justify SCIENTIFICALLY and MATHEMATICALLY the principles behind the solution.

0 Answers  

Dear all, is ther any body who can tell me about the setting of ACB(air circuit breaker ). what kind of it,s setting is and how to do it,s setting. also please tell me the setting of VCB(vaccume circuit breaker) . please tell me their setting,s. i will b very thank ful to all of u. Thank,s and Regard,s. Muhammed Ikram.

2 Answers  

During regenerative breaking= A rotating magnetic field is reversed B slip is positive C torque is positive D slip is negative

0 Answers   Core Solutions,

Difference between divercity and power factor

1 Answers  

What is Class and accuracy in CTs? Types of Classes and important of Classes?

2 Answers  

in 33kv line how much current will be

3 Answers  

battery capacity use of made?

0 Answers   JLL, Shankar Electricals,

harmonics filter

0 Answers   SEHA,

Electricity sometimes can be dangers , sometime got shoked form it . It is because of volatge or Current

6 Answers   Kirloskar,

Why does the adjacent zone of protection overlap?

0 Answers  

from generating station If 400v LT line length is 1000m how much voltage is drop and how do i calculate it? which cable will be use for this line?

0 Answers