Answer / guru

the vector angle between the phases.

Answer / sachin k

The vector between voltage and current

Answer / kaustubh

first of all phase angle associates with voltage and
current for one phase it is not the difference between two
phases.........

Answer / kotilya

the algebric sum of the vectors made by the vectors of the
two phases

Answer / sreenu

the phase difference between two phases

why we don't discuss power facter in dc?

5 Answers  

If i have two 3000 kW motors and the whole facility requires a 10 MVA transformer. What would be better installing two 5 MVA transformers(one for 1 motor ) or just a single 10 MVA transformer for both of them. Give reasons for your answer.

4 Answers  

Why we are getting low voltage in star connection?

2 Answers  

How to select batteries required for ups and the inverter if we Known load? And how AH is selected of battery?

0 Answers   Vodafone,

what is the difference between inrush curent and jurk load.

2 Answers  

How can you measure the signal from the PT100 sensor?

1 Answers  

what happen if field of dc shunt motor opens? what is function of putting res. in parallel to one phase of 3 phase IM? the power supplied by 5A source in circuit is given by------Watt.

0 Answers  

Selection criteria for Vector group in power / distribution transformer.

1 Answers   ABC,

what is the illumination level required for child play area?

0 Answers  

Maximum efficiency occurs in electrical machines is at i)Full load,ii)50% of full load,iii)Near full load,iv)None of these

1 Answers   IFFCO,

if the diameter of a conductor is 'R' then what is the distance between two bundle conductor in a phase?

1 Answers   NTPC,

Given a ckt,the max power dissipated in the load ZL ?

1 Answers