Examples of good insulators.

3 Answers   RRB,

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Sir/Mam, I have applied for RRB chennai for the section engineer - mechanical posting. If any one is having the old written exam question papers please send it to my mail id : spramu@gmail.com Thanks in advance, Ramanathan...

0 Answers   RRB,

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What safety device will activate to stop the compressor in the refrigeration system

0 Answers   RRB,

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• Have you previously successful in this position progressed to within the company you have worked with?

1 Answers   Petro Star Mount,

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what is the meaning of bearing number

2 Answers   ADMA OPCO, Essar, L&T, SKF‎, Sterlite Technologies,

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How can you identify mild steel, cast iron, and high carbon steel?

0 Answers  

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What is the least count of micrometer

5 Answers   Alfa Laval,

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1. What will happen if the armature rheostat is not in maximum position while starting the motor? 2. What will happen if the armature resistance is in minimum position and the eld resistance is in maximum position while starting the motor? 3. How do you reverse the direction of rotation of a DC motor? 4. If the armature connection and the eld connection both are reversed, does the direction of rotation of the motor reverse?

2 Answers  

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What is the cause of major loss in efficiency of an IC engine?

28 Answers   DRDO, TATA,

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What are the causes of dirty lubricating oil?

0 Answers   RRB,

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how much timing adjustment possible to engine

1 Answers   SAPL,

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how piston moves from bdc to tdc during compression stroke. which force acted to compress the fuel at pressure....

2 Answers  

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