If we says that current is flow only when there is closed path & neutral work as a return path for the same. Then how circuit is closed in three phase as no neutral available ??
Answer Posted / sukanta bhowmik
Not only neutral but in case of three phase system another phase act as a return path.suppose you connect a load between two phase. Now in this case current will flow from one phase to load and then another phase and in this case circuit complete through transformer from which power is feeding to the load. Means complete circuit will be ---current from one phase of transformer-->to load--->to another phase---->finally transformer.
| Is This Answer Correct ? | 7 Yes | 0 No |
Post New Answer View All Answers
WHICH SIZE A.B.CABLE IS USED FOR 11KV.
Pl.brief me any electrical major fault you have rectified.
what r the checklist while installing a 380 kva DG set
what is accuracy ? in any meters , coils accuracy . how can u defined that ?
There is air in a room . the top and bottom of the room are at constant temp. T1 and T2. DRAW THE temp profiles if a. T1 greater than T2 b. T1 less than T2
What is reactance, reluctance,capistance, pls give answeer in hinglish and be simply Jo asani we smajh m aa jaye
draw a circuit diagram connecting transformer OLTC- RTCC- VCB-Marshalling Box otherwise Explain in words
why Y CONNECTION IS BETTER INTERMS OF EFFICIENCY AND P.F FOR A LAOD LESS THAN 40% AND WHY AFTER DELTA IS BETTER FOR > 40%
Is there any specialised book to refer about fault level calculation both in MV and LV side??
for 5KW resistive load can anyone please suggest me whether to go for UPS/Inverter or Generator depending upon cost calulations
Explain the following and how these are working with PLC Unit 1 I/O Module Card 2 Adaptor Card 3 Ribbon Adaptor 4 I/O bus 5 I/O Devices
what is the IEC standard for Power Cable installation in onshore (like in direct buried ground or above groung)
WHAT IS SPEC OF CLEANROOM MOTOR AND LIGHT FITTINGS?
How can I known multiplying factor .without multiplying table
how desiel generate sart fail of eb?