What is meant by IP55 motor.Where it is used?
Answer Posted / bhupin
ip mens protection
first digit protect from solide
2nd digit protect from liquid 55 mens dust and water
through any angle no any effect to machin
Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
how much value of resistance should connect to 15 kw, 6 pole 3 phase slip ring induction motor having RV-240, RA-42.
how does a submersible pump work..?
How efficiency of thermal plant can be improved?
how r charge carriers produced
Name the types of motors used in vacuum cleaners, phonographic appliances, vending machines,refrigerators, rolling mills, lathes, power factor improvement and cranes.
What is transister define the transister ammiter ,base, colector.
Sir, I have applied for the of Assistant.engineer of NPDCL. please send me all AP TRANSCO AND JENCO solved papers of previous exams . I requested send me the papers to my id as soon as possible (rajanikanth_peddi@yahoo.co.in) (This is very urgent) Thank You,
How to calculate LT XLPE CABLE for 11 kv / 433 v , 1000 kva oil type transformer system?
how can motor both beasrings insulation resistance can be check?
How many Zones can be in Conventional type fire alarm system & how can we detect the fire in Conv. type FAS?
What is the tension required for the 25000 CFM AHU belt
why booster transformer is used in sumpners test conducted on transformer????
what is induction furnance? how many phase supply given io its coil for 15 or 20 ton furnance?
whate is the meaning of balance/unbalance,in stabilizers type
What is a system?