Answer Posted / earnest

0.2 to 1 bar or 3 to 15 psi

Speedtronic system .

1970

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What should be the main consideration while starting the Rotating compressor when we dont know the cut in and the cut off pressure setting of the pressure switch

2209

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plz you help about Que paper of mahagenco previous your,any model paper relad to it{maharastra power genration}

2333

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Explain working principle of lvdt?

1083

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any body who gone thru recent iocl interview.INSTRUMENTATION questions. I need.

2492

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WHAT IS TMXT IN TEMPERATURE FOUNDATION FIELDBUS.

2314

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What are different types of orifice plates?

1188

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for oil & gas industries which zone is normally preferred? why? give its example?

1996

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Yokogawa CENTUMVP R6.09 unable to download to Engineering Station with ExaOPC R3.75 The issue is when I try to download the common project section to the Engineering Station (STN) from the HIS in System View, it is unable to connect. The error displayed is: WARNING: Could not connect to equalize destination. (7001) Retrying. Number of retries = 0/1 ERROR: LdXopsLoadMain: connect error 10060 ERROR: Processing terminated due to connection error. (7002) Equalization end with errors. STN0149 ---- ERROR = 2 WARNING = 1 ---- Background: >Updated the ExaOPC software on the STN from 3.60 to 3.75 >STN operating system is Windows Server 2008 R2 >HIS operating system is Windows Server 2016 Stanard Solutions attempted include: >Ensuring all IP addresses are correct and all networked devices can be pinged. >The ability to ping a device using its host name from another device ( from HIS) >Ensure both devices firewalls are disabled. >The antivirus installed on the STN is disabled. >Ensuring both devices are within the same workgroup. >Added both devices to each other's Host and LMHost files. >Running IT Security tool after changing any administrative settings.

2192

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what is a vortex flow meter,mass flow meter and electromagnetic flow meter.particular use of this.means in which condition particular meter is used.

2235

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For what reason would you possibly be compelled to make use of a Smith Predictor. Explain the idea behind the operation of this device.

1927

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diff between neutral ,ground,phase , earthing and shielding?

2287

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you must show the examples application and give at least 4 types of transducer/sensors that can minimize the failure during the manufacturing of the resistors.

3332

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Draw symbols of the following :

1983

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How does a single acting, spring return ball valve actually work? Does it require continuous air supply? 

2139

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