Tell me does area of work only involve closed spaces?

3723

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Explain with examples of circuit protecting device apart from fuse, circuit beaker, relays, lighting arrestor, switch gears?

3582

---

75 kw motor take 45 amp in no load delta in star 10 amp but in load it will take 160 amp but IR velue of winding above 500 at 1kw ph to earth and ph to ph. what problem it should be?

3728

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what is the range of maximum DOL and SDS can be use for pump and fan application

1118

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What is the difference between DOL starter and star delta starter

1128

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We wanted to know how to impart various colors to copper wire by simply dipping them into various chemicals, formulations, etc. This copper wire is to be used by us for our hobby of making various art objects from copper wire.

1065

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Are there any special considerations to be taken into account for combustion ammonia?

970

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What is a good relation to use for calculating tube bundle diameter?

1011

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What is an effective means of removing silicone from aluminum?

1008

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Explain the advantages of using a ball mill over other conventional methods of crushing?

1052

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What is maximum recommend pipe velocity for dry and wet gases?

1104

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Explain the different types of equipments for the conveyance of solids?

972

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Explain the use of gear pumps in motor?

1009

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Explain how can I evaluate the thermal relief requirements for double block-in of 98% sulfuric acid?

1072

---

Explain under what circumstances are vortex flowmeters the most accurate?

1042

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