bharat


{ City } baroda
< Country > india
* Profession *
User No # 44093
Total Questions Posted # 0
Total Answers Posted # 2

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Questions / { bharat }
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Answers / { bharat }

Question { 43541 }

difference between antifriction bearing and journal bearing


Answer

anti friction bearings are also called roller bearings
which is having a point contact hence it has less friction
as compared to journal bearing.....

Is This Answer Correct ?    27 Yes 11 No

Question { Blue Star, 7214 }

what is the refrigerent


Answer

refrigerant is a working medium of a refrigareter............
e.g.
R12, R22 ,AMMONIA , WATER

Is This Answer Correct ?    3 Yes 2 No