IF 3 NOS.OF HEATERS,3KW CAPACITY EACH,1 NO.HEATER CONNECTED IN R PHASE,1 IN Y

IF 3 NOS.OF HEATERS,3KW CAPACITY EACH,1 NO.HEATER CONNECTED
IN R PHASE,1 IN Y PHASE AND 1 IN B PHASE.THEIR END POINTS
CONNECTED IN STAR.IF I CONNECT THIS STAR POINT TO NEUTRAL
OR DO NOT CONNECT TO NEUTRAL.WHAT WILL THE DIFFERENCE.

Question Posted / sanjay.m.bhanushali

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IF 3 NOS.OF HEATERS,3KW CAPACITY EACH,1 NO.HEATER CONNECTED IN R PHASE,1 IN Y PHASE AND 1 IN B PHA..

Answer / ashwani malhotra

There will be no difference weather I connect the star
point to neutral or Not because ideally at the neutral
point the vector sum of the all three phase current is zero.

I=IR+IB+IY

Is This Answer Correct ?

8 Yes

4 No

IF 3 NOS.OF HEATERS,3KW CAPACITY EACH,1 NO.HEATER CONNECTED IN R PHASE,1 IN Y PHASE AND 1 IN B PHA..

Answer / vijay chander

if you connect star point with ne circuit will close
otherwise it not close

Is This Answer Correct ?

0 Yes

6 No

IF 3 NOS.OF HEATERS,3KW CAPACITY EACH,1 NO.HEATER CONNECTED IN R PHASE,1 IN Y PHASE AND 1 IN B PHA..

Answer / muzamil

If star point we dont given ntrl than it get 440 su'ly in parrelel connection jjjjj
muzamil1982@gmail.com

Is This Answer Correct ?

0 Yes

7 No

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