Answer / nodoginthishunt

Read the debate about ABB's PPA HMI here:

http://www.control.com/thread/1026243614

1.what is beta in control valves? 2.what is the condition followed by light in LASERs? 3.1kg/cm2=?psi 4.Integral action reduces what? 5.about vena contracta 6.a simple RC circuit 7.thermistor material's temp coefficient of resistance 8.if wave passes through the thicker area of a chord to a thinner area what changes will occur to wavelength? 9.if 4-20 mA represents 0-10 kg/cm2 what will be the current when pressure is 5 kg/cm2.................

0 Answers   Lurgi,

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Why all the drains(Gland sealing,ESV,Casing inlet etc) are directly connected to the flash tank instead of hotwell of the condensor in the power plant? My Email Id:naba02222@gmail.com

0 Answers   ABB, Jindal,

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If the average power during generation is zero, why do the analog meters have + and - ?

1 Answers   Siemens,

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steam drum level transmitter calibration procedure? with example?

1 Answers  

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can you tell me how many stages in steam turbine of 10 MW power plant

2 Answers  

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difference between vaccum and draft

0 Answers  

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How does the "as-built" function benefit plant owner/operators?

2 Answers  

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What is the working principal of Mass flow transmitter?

1 Answers  

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hi this is noor in my work spot, i arranged THERMOCOUPLE in the place of RTD. (in FEED WATER tank). can i use T/C or not?

10 Answers  

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Capacitance, resistance ( colour coding ), parallel & series circuits.

0 Answers   CCIE,

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describe yourself?

1 Answers   TCS,

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what is the resource block mode in foundation field but ? what is advantages for this

1 Answers  

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