Interested to Buy Any Domain ? << Click Here >> for more details...
How do you protect your appliances from harm in case of
neutral failure in a three phase power supply set up.
- 4 Answers
- 9576 Views
- I also Faced
- E-Mail Answers
Answer Posted / bharani
Whenever neutral fails in three phase system, the connected
loads will get connected between phases owing to floating
neutral.Hence depending on load resistance across these
phases, the voltage keeps varying between 230V to 400V.A
suitable servo stabilizer with wide input voltage range with
high & low cutoff may help in protecting the equipments.
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
Hi Everyone ! My Name is Hakim ullah khan please i need formula of Cable Rating because i want to calculate by self without check any Table Chart... Thank you.....
what will happen if there is a voltage leakage or current leakage in an electrical train
Why CBCT rating is 50/1A
How to calculate the fuse rating depend upon the DC circuit?
What is the relationship between voltage,current & frequency?
how r charge carriers produced
Terminal blocks is used for segregate the connections... There is any principle for terminal block..?
how to calculate the mesh earth network resistance in such substation, is there any recommended resistance values with references , thanks!
Define average demand?
what is package substation.how many types they have
75 kw motor take 45 amp in no load delta in star 10 amp but in load it will take 160 amp but IR velue of winding above 500 at 1kw ph to earth and ph to ph. what problem it should be?
Consider three heater bank connected in 3 phase star with neutral.Each heater bank connected in each phase.So each phase get 230 volts supply.my question is,during balance condition, current flow in neutral or Not
what is the mechanical safety of DG ?
How to reduce -234126219.6403 MVAr generation and by what?
Why is tan-delta test and capacitor measurement done on alternator?
