Answer Posted / narendra

basically you give the standard size of nut i.g. M8 which
is gives us the dia. of nut then you told him its pitch
after then the bearing load of nut.

written test: 1) periodical and monthly maintenance are called preventive or panned maintenance. 2) Mechanical seal parts and their material. 3)Urea plant main parts and their construction material details.4)Name diagram of the given turbine5) Turbine nomenclature like API name.6)All types of corrosion like Galvanic and oxide with example.7)Parts of gate valve and its usage. diaphragm gate valve usage. etc.....

2223

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Please send rrb je mechanical question and answers model

1963

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Define Fluidised bed boiler ?

2183

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what is the basic need for designing the bottle filling machines

2232

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how much efficiency loss will took place in a steam turbine due to low vacuum

2963

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How the bearing numbers are allocated?

2060

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What are the types of pump can be found in the engine room

1819

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What are the purposes of spiral gear in a purifier?

2567

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What is defrence between relaction & refraction?

2152

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From where i can get cds about mechanical related subjests

2049

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If you are scientist to b e and you wish to develop a self-generating power appliances, what would b e the ranking of importance to apply your concept of creating energy using alternator: 1. Washing Machine 2. Motor Water Pump 3. Electric Fan 4. Electric Stove 5. Flat Iron – Which one will b e your foremost and the least at the rank of 1 to 5? Why is that so? Defend your answer.

1579

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Hello i want to design a portable 1/4HP pressure washer pump like elgi reciprocating pump which are being used in service station.what are the design aspects to taken in to consideration for making new pump.

1917

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What are the thermal conductivity properties of brass?

1061

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Who discovered non-newtonian fluids?

1066

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How many 1.5 ton A/Cs can run on 7.5 kw generator (diesel)?

1977

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