Interested to Buy Any Domain ? << Click Here >> for more details...
how do we fix the rating of mcb required for a specific
capacity of the electric motor
- 2 Answers
- 5823 Views
- I also Faced
- E-Mail Answers
Answer Posted / b soni
calculate the line currant of motor if it it 25A
phase cuurant = line currant/1.73
get the mcb of phace cuurant's rationg
25/1.73= 14A
get the mcb of 15A
| Is This Answer Correct ? | 3 Yes | 2 No |
Post New Answer View All Answers
What are the internal and external faults?
how to erect roof control panel?
From past few months I am getting lagging pf even though sufficient capacitors used in circuit. Where is the problem pls answer
Difference between megger test equipment and contact resistance meter test instruments?
What is knee point voltage of transformer?
How to calculate that clean water supply in one Day from 150 KLD STP?
Dear All, I am new in construction company , my boss ask a question at time of interview , If we have 60MW generation and Single Power Transformer step-up we have. if CMR 50/60MVA , ONAN, ONAF respectively , is it sufficient or not ? for that much power to transfer,
what is the use of power transformer in GSS.
describe the phenomena of vacuum interruption in C.B
Can we test the alignment of End shield and stator of turbogenerator without rotor insertion? Also how to fix maintain the alignment at site installation?
What will happen if the armature resistance is in minimum position and the field resistance is in maximum position while starting the motor
hi,every one, i have to write the search paper on "performance policy optimization" of NGN (next generation networks). i need the material on this topic. can any body help me. please tell me any useful site where the good material is available and name of any reference book. it should be a great help for me.
draw singleline diagram of star to delta and dol starters
describe the A.C. Generator Testing procedure
What is MSL designation of a motor and same may be provided in details.
