what is the relationship between cop and hp(horse power) of compressor?

2 Answers  

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Why are not use ball bearing insted of roller bearing?

4 Answers  

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what is de brogle equation

3 Answers  

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What is mean carry over of Aux. Boiler?

0 Answers   ABC Inc, Indian Sucrose Limited, RRB, Siemens,

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what are diffrent types of pneumatic conveying systems?

3 Answers  

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what is hammering of fluid?

2 Answers   Bhel,

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What is the function of lathe machine?

0 Answers  

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On which analysis is based the dulong’s formula for the heating value of fuel ?

0 Answers  

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a 20ph motor runnig a load with direct belts, can we use 10hp motor for the same load with the help of gear where motor rpm 900 and load rpm 250

1 Answers  

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what is used to check the amount & quality of fuel in two stroke ic engine?

1 Answers   Siemens,

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In a class, there are 15 boys and 10 girls. Three students are selected at random. The probability that 1 girl and 2 boys are selected, is:

2 Answers  

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What is bearing & How many types of bearing ?

2 Answers  

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