Answer / david

scroll type
centrifugal type
piston type

Answer / sindhu

reciprocating type:it is of 2 types,single stage and
multistage compressor.

rotary type :it includes axial flow compressor and
centrifugal compressor

Answer / chinna

1-screw
2-scral
3-recifrogal
4-centrifugal
5-celindrical

how many parameters can integrate with fire alarm basically ?

0 Answers   Schneider,

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A system having the charactristic eqation (s+1)(s+2)(s-3)=0 is (a)stable (b)unstable (c)marginally stable (d)critically stale

1 Answers  

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what r the earthing required for commissioning of D.G set?

5 Answers  

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what is the working of hydrent system.

2 Answers  

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how to calculate cable size, olr rating, contactor rating and mccb rating,to below given details three phase motor 75 kw,415 v,.85 pf,50 hz?

5 Answers   Cabin Crew, Essar,

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What is the difference between PLC & DCS?

1 Answers   Power Plant,

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What is R/X ratio? I have heard that this ratio is higher in a radial distribution system.Why is it so? I would appreciate a word. Thank you

1 Answers   Power Grid, Vignan University,

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how many types of ratings are there of transformer

5 Answers   Met Trade,

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why in motors dc extitaedtion is prefer

1 Answers  

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What is the difference between MCCB and MCB ?

4 Answers   Siemens,

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which type of motor we are using in local train???

4 Answers   Asia MotorWorks AMW,

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Is there any relevant technique to produce power from light and heat energy of the sun simultaneosly from same rays of light?

0 Answers  

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