Answer / jq

To have a line to neutral connection, all you have to do is
to take out one of the leg connected in line to line and
then connect it to the nuetral line.

Answer / vijay

If it is 3ph and star connected, then connect the star point
to neutral. If it is any resistive circuit having connected
to 2phases, then the mid point of the circuit is connected
to neutral and the other two ends will be connected to
phase, which forms a line to neutral connection.
One more option is that, the line to neutral voltage is made
similar to the line to line voltage than it can be connected.

Answer / gokul s rathore

Line-to-line means delta connection, we can short all of
three phases at one point by looping, for making neutral
point (if we can off the supply for some time) now we have
line-to-neutral connection.
The 2nd method is by using one star-to-delta transformer,
having equal no of turns in both of windings.

Answer / siddharth

making artificial neutral using ngt.

Answer / gokul singh

By using one star-to-delta transformer, having equal no of
turns in both of windings.

Thanks

Answer / ismail

we have to connect if it is a three phase wires we have to
connect one of the wire is connect to power supply input
wire,and the another wire which is not connected has to
connect neutral

why DG rating in kva

6 Answers  

how we can check that any motor is faulty may be single phase or three phase?

2 Answers   MAHINDRA,

Can the same motor be operated in both direction ?

12 Answers  

in an electronic tri vector meter when the current and voltage sequence changes ? what is the effect of phase sequence on recording of meter

0 Answers   L&T,

Briefly describe your ideal job?

0 Answers   L&T, LPGCL, ONGC,

IN TWO WATTMETER METHOD WE GOT W1,W2,WE KNOW V.HOW TO FIND Q????????????

7 Answers   APTransco,

why transformer rating is mentioned in kva?

1 Answers   JK Electric Works,

Is there any design in the world a 220 KV transformer without breather …??????

2 Answers  

Why does the rotor rotate?

1 Answers   Machino Polymers, OPTCL,

what r substations?what r there work?why voltages r incresed and then reduced during distribution of power

0 Answers  

can anyone help me regarding bout Electrical designs and calculations .. which text book should i follow as i am a trainee engineer.Description of my work which is Electrical designs like cable sizing, lighting, lightning, Gensets sizing, motor sizing, transformer sizing, generator sizing, circuit breakers, PDB MCC PCC SLDB MLDB panels, Single line diagrams mainly, substation desings, cable routing and layouts, reactive power compensations, power factor improvement, voltage drop calculations, power generations, power transmission, power distributions all calculations.Please help me

3 Answers  

why breather cap filled with oil?

7 Answers