how many types of sensors used in a air handling unit

0 Answers   Google,

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What is the purpose of starting air?

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sir, I am applied RRB chennai,for Section engineer (mechanical),Pls mail 2007,2007 & 2008 years solved question papers.My Mail Id:nathan_cs65@yahoo.com Thanking you

0 Answers   RRB,

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Who are the leaders among expansion valve manifacturers? what are the recent developements in the expansion valve industry, used in refrigeration abd air-conditioning?

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Explain what meant by Transmissability in Vibration ?

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1: When mesuring the flow of liquid what are the two things to measure? 2: In which industrial process you will use centrifugal separator? 3: If any machinery or transmission needs periodic and regular lubrication what is the best method to give it? 4: Oil melts, grease melts. Is there any other lubrication which is effect at 200 deg c? 5: What is a torque converter? 6: Instead of having individual transmission what is the benefit of unified transmission? 7: What are the different types of mechanism to engage primary moving engine and transmission (in other words how many different types of clutches are there)? 8: In order to ensure constant pressure and constant flow rate of compressed air what should we put between the compressor and end user? 9: What can be the reasons for a metal gasket to leak? 10: The old welding machines used electromagnetic winding to step up the current for welding rods. What is the new principle inside the welding machines?

0 Answers   Petrotech,

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How does hydraulics work?

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what is thermodynmaics

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What are killed steels and what for these are used ?

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function of damper

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Give five reasons why a reciprocating pump will reduce capacity or pressure when delivering water

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Hello sir! I hav read the above discussions about PSU.I hav 72% aggregate in Mechanical bt i do had a back in 1 subject,so m i too eligible for PSU?

0 Answers   Knoah,

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