why we generally use 3.5 core cable or in other word 1/2
core for neutral and also confirm me that in balance
conditiob(3 phase)current in neutral will zero
- 7 Answers
- 30000 Views
- HCIL, Jindal, Siemens, I also Faced
- E-Mail Answers
Answer Posted / mritunjay singh yadav
for using 3-phase supply in any instrument neutral is also
required since neutral capacity is just half to the phases.
we dont need to use 4 core thats cost matter..
| Is This Answer Correct ? | 0 Yes | 24 No |
Post New Answer View All Answers
What are the disadvantages of autotransformer?
Explain in brief description about the operation of DG sets.
What is the tube exial fan?
If a 3 phase induction motor is in off condition in the conveyor and rotor of the motor keeps moving with the conveyor than the resistance of windings of motor varies. why is it so ??
Explain about technical and non technical losses in distribution system?
In DC generator, we use commutator, having no. of segments. Then how it is possible to get a half wave of voltage and current for half rotation of armature?
If anyone would like to know or practice for FEWA papers contact me on mohamedrashad2@hotmail.com Just completed the supervisor exam in April 2021
What is super thermal power plant? and how it will differ from normal thermal power plant
what is the working principle of a DG Set, Alternator, & exiter
what's the simultenous maximum demand (SMD)..what the diffrent MD and SMD?
What are the commonly used schemes for the bus zone protection?
Dear All we are having a problem in G120 BOP showing alarm A0503, F0052, F0060 we can not remove fault alarm ,Please any body help us. kowsar
what r substations?what r there work?why voltages r incresed and then reduced during distribution of power
why the India electrical supply transmission loss is high when compare to us
Who many reason of ignition fail ?
