Answer / sushil fandat

he basic difference between lead screws vs ball screws is that a ball screw uses ball bearings to eliminate the friction between the nut and screw and lead screws do not.

Some case studies on predictive maintenance of an Induction motor, pump, air compressor etc.

1 Answers   DAE, HAL, JSW Steel, Turbo Energy,

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pls send me rechnical test paper of reliance with answers for last five years??

0 Answers  

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Why stainless steel is corrosion resistant?. What is stress corrosion cracking?.

6 Answers   Dr Reddys, IGCAR, Reddy Labs,

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Why in screw & centrifugal compressor using rolor bearing

0 Answers  

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which purpose use in air intake system

0 Answers  

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if there is self ignition in petro engines then why is the need of spark plug in petrol engine ???

1 Answers   Velammal Engineering College,

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What is meant by parallel flow heat exchanger?

0 Answers  

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What is reciprocating pump.

2 Answers  

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What are the different types of pumps? and their usage.

0 Answers   John Deere,

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What for pyranometer is used ?

0 Answers  

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why we express the unit of torque in Nm.even though it can be expressed as Joule ( J )?

10 Answers   BARC,

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What is the color of flame if the boiler is running in good condition? How about when it is not in good condition?

0 Answers   ABC Inc, RRB, Siemens,

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