Interested to Buy Any Domain ? << Click Here >> for more details...
Hello friends i am facing one problem in lighting panel.
Frequently neutral link near to MCCB is burning(firing. What
may be the reason for this one. Please answer me.
- 5 Answers
- 8184 Views
- I also Faced
- E-Mail Answers
Answer Posted / anirudha
the mccb is burning because the rating for the current for
which it is selected may not be proper
| Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
What are the advantages of the three-phase motor over single phase motor?
how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?
What will be the impact on motor performance if a LT motor is rewound with changed motor winding data as given below:- Original winding data: total 04 wires = 02 wires of 17 SWG + 02 wires of 16.5 SWG. Changed Winding data: total 03 wires of 15.5 SWG wire size Motor rating: 160KW, 740RPM, 415V, ID FAN application. Normal Running Current = 95% of FL Current.
What is relation between transmission lines & Communication lines ?
what the Microsoft .NET framework is?
how to select automotive wire by mathematical equation with given current, vlotage and resistance
A parallel flow heat exchanger will perform better than a counter flow heat exchanger. State if the statement is true or false.
difference between servo motor and synchronous motor
Please send 110 kv sb station full single line drawing(sld)
can any tell me why slope 40% and 80% is calculated in differential protection?
fuel-air ratio in a petrol engine fitted with suction carburettor,operating with dirty air filter as compared to clean filter will be
what is charger supervision and control supervision?
How to calculate the input cable rating for 10kva ups (3phase input and single phase output and also 3phase output, battery rating 65Ah)provide the formula also.thnx
how to test the turn ratio of 3 phase transformer using volt meter shoe the curcit diagram.
What is difference between insulating medium and fault current interruption medium in a switching device.
