why mccb is not tripping when phase & neutral terminal are
interched ?
- 4 Answers
- 9192 Views
- I also Faced
- E-Mail Answers
Answer Posted / v.selvakumar
mccb is a protect device,whenever short circuit fault
happens ,it will isolate healthy system from faulty system
due to heavy .changing the phase neutral in circuit not a
fault,it will work as normal circuit.
| Is This Answer Correct ? | 10 Yes | 1 No |
Post New Answer View All Answers
-How do you select cable size for a given load at a given distance from source of supply. How do you find voltage drop.
Pl. brief about break-down maintenance of machine tool.
Control wiring of a dol starter for forward and backward
Where is the best place to mount distribution panel in a house.
How can I known multiplying factor .without multiplying table
State the methods of improving power factor?
how to fit 3 HP crompton gear motor with conveyor with the use of staring delta starter or ordinary starter?
how to check three phase motor torque value?
How line capacitance & line inductance varies with increase in height tower.
what is the voltage between earth to neutral in lift.
What is the function of auadag in a cro?
We are preparing another project which involves Waste heat recovery from a 1 MW GE Engine. The Engine in particular gives out flue gas at 487Deg C with a flow rate of 5650 kg/hour and this can be cooled to 180 Deg C. This gives a thermal output of ~ 594 KW that is available for input to VAM via heat exchanger / boiler. Additionally 581 KW will be available from engine jacket water (temperature profile 80/ 80 Deg C and a flow rate of 50m3/hr) Our estimation is that 300 TR of cooling is possible with a suitable VAM machine(s). Please advise what is the most suitable arrangement with maximum TR and min Capital expenditure. plz reply me as early as possible
what is mean by D.O. in distribution line poles?
Don't you have similar question banks related to Oral Certification Examination conducted by Mercantile Marine Departments / Directorate of Shipping, Ministry of Shipping for Electro Technical Officer?
What is the difference between diesel generator engine with and without turbo charger with the same capacity?
