what is star&delta connections?

Answer Posted / ankaraju

star:All similar points are conected it is called (in three
phase) star.it must be open
Delta:vice versa,it must be closed loop

Is This Answer Correct ?    15 Yes 3 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

In a tap changing transformer where is the tap connected, is it connected in the primary side or secondary side?

719


In convertor can we use rectifier thyristor in place of invertor thyristor with explain.

1382


In a Impedance Based Distance Relay (Quad Characteristics) - Could there be two different Line Angle(RCA) for Ph-Ph & Ph-Gnd? If So Kindly Let me Know.. Where, What are the advantages of the same?

965


why and how voltage sharing in transformer, during magnetic balance test ?

1809


why would amp draw on neutral wire be as much as amp draw on the hot leg.

1649






What are the parts in a inverter?

1569


we have 2.2kw,Y,3000rpm motor but 6leads found in TB what happen if we connect in delta?

1258


what is star delta starter? how it works? give its control and power diagram.

1616


How to calculate multiplication factor in kva example 500kva ans pls ?

1391


Transmission through a short line depends on

1676


what is meaning of 230volts ac 50hzs ac supply is it rms or maximum to getting ac 230v what amount of max voltage they will send

1550


Define step response?

647


STATE WORKING OF VACCUM CIRCUIT BRAKER?

1469


pls tell me about ups internal connection & we have given only 3 phase supply to ups system how get 4 wire (R Y B N )

2287


what is the power rating of CPU, CRT type moniter, LCD type moniter,scanner Approx.

1765