what is ultrasonic flaw decdector?

6 Answers  

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What do you understand by heat treatment?

0 Answers  

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Hi everyone.. I attended the HAL interview... on 9th dec 2008 @ Bangalore.. the interview was 90% technical... my question are>>>>> 1) Design a rod that should withstand 1000N? (they told that the material is mild steel & they gave me the stress- strain graph for that) 2) what is the principal of hydraulic braking?? 3) whether interchangebility is possible between JIGS & FIXTURES??? 4) what is recent developement in Automobile ENGINE??? 5) abt my final year project (since i m a fresher) 6) some HR questions

3 Answers   Bhilai Steel Plant, HAL,

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what is the function of Turbo Charger in DG Engine.

4 Answers  

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what's are the Unit's of RPN (Risk Priority Numnber)

2 Answers  

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What will happen to the resistance, when the diameter of the conductor is doubled?

7 Answers   Bhel,

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1>what is the material of ball bearing?

11 Answers   MAHINDRA,

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in gas pipe line is running, and leakage is take place, if possible with out stop the gas is welding ? how ?

1 Answers  

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send interview questins about pro_e to me mohanrvs_1984@yahoo.co.in

0 Answers   Bhel, Wipro,

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what is mean by boiling mechanism ?

0 Answers  

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what is the trignometry of lifting tools using the wire rope ? any formula for trignometry ?

0 Answers   GE, ONGC,

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IN POWER PLANTS NORMARLY BOILER DRUMLEVEL TRIPPING GIVEN AT 20% OF WATER BUT WHY NOT THEY GIVE AT 0% OF WATER?

2 Answers  

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