instrument microphones
2009-09-11 21:00:00 If your needs are of a general, instrument microphones, wider-area use. like a play, football game or a crowded situation, then a “unidirectional” mic may be more to your liking. The most common of these are cardioid microphones. These mics accept sound primarily from a single direction and concentrate their pickup pattern
Instrument Panel Lights for Ford Ranger 2002
2009-09-11 10:53:00 Hello Folks, I went to take a smog test and I failed it because my "check engine" light didn't turn on, mechanics say it might be just the light, the truck is in good conditions and when i turn on the car, that's the only light that doesn't turn on. my question is, How do i know for sure th
Instrument Air Compressor
2009-09-08 14:59:00 Recently we installed an instrument air compressor at our plant, the compressor is of type GA37+ and having a dryer Donalson Ultrafilters. The package was left idle for more than one year before being started where the humidity & moisture content is very high at this time of the year. An al
Seal Pot Connection with High Pressure Side of the Instrument
2009-09-08 13:22:00 I have read in a standard that whenever we install Seal Pot on the Steam Drum or even on a knock out drum (since K.O Drum also has two phases), the Vapor side (which is the upper side of the drum) is connected to the Seal Pot which in turn is connected to the High Pressure Side of the D/P Level Tran
Seal Pot Connection with High-Pressure Side of Instrument
2009-09-08 13:22:00 I have read in a standard that whenever we install Seal Pot on the Steam Drum or even on a knock out drum (since K.O Drum also has two phases), the Vapor side (which is the upper side of the drum) is connected to the Seal Pot which in turn is connected to the High Pressure Side of the D/P Level Tran
Instrument Air Pressure Requirements
2009-09-06 22:25:00 Hello Frnds, In a plant we have a normal operating air pressure with range of (80 -92 Psi )Which varies depending upon the load requirement Now we have procured one deluge valve (Air operated Solenoid ) skid with minimum operating pressure to operate 6.2 Barg (89 Psi) Vendor Recomended Va
Instrument Shield Grounding
2009-09-03 07:11:00 hi, can anyone help me in understanding that why the shield wire at the instrument side is always taped and isolsted , not terminating it anywhere? If im not connecting this shield anywhere, then how am i suppose to remove the leakage current which may be present on the transmitter body, when the
Sarangi ? the Nepali Musical Instrument
2009-08-28 19:19:00 Sarangi is a stringed instrument played by traditional ‘Gaine’ or ‘Gandarbha’ community of Nepal. The Indo-Aryan ethnic group mainly from central hilly region of Nepal makes a living by singing a type of folk song and narrative tales commonly known as ‘Gaine Geet’ or ‘Gandarva Geet’. It is believed that Sarangi originated from Nepal. ...
The Unofficial "Name Bill's Instrument" Contest
2009-08-11 05:56:00 Yes, you read that correctly, this is the unofficial "Name Bill's Instrument" contest and your suggestions, via comment on this blog, just might result in a new official name for the contraption that Bill so skillfully produces music with (but maybe not, because this contest is unofficial)....
Cutting angle measuring instrument
2009-08-10 11:56:00 Hi everybody, I would like to ask you to help me if you can. I am working for a manufacturing factory. We produce all kinds of taps for creating thread in a hole. After flute grinding we control the cutting angle in the flute with a special mechanical measuring instrument. The problem is that o
Fiber Optic - Instrument Cable
2009-07-27 20:42:00 Hello , Can We run Fiber Optic and Instrument cable in the same cable trech , I have seen SHELL DEP but theres no mention of dis , Kindly advise
Earthing instrument body
2009-07-06 20:27:00 Dear Experts, My Instrumetns are installed on a skid. The skid itself is earthed from two different points. The instrument is hooked up using a single pair instrument cable with a shield. However, the instrument body is not earthed. My question is that, is it necessary to separately earth the i
Level Measurement Instrument
2009-07-01 15:13:00 For all inquiries I've seen for non-contact, level measurement posted on CR4, I'm sure that this information will come in handy for several people. I just ran across this (as I'm sure others have) from Engineer Live: Level Measurement Non-Contact Sensors Mounted Outside Vessel
Any Instrument for Power Plant Coal Bunker/Silos
2009-06-15 10:52:00 Dear All, May anyone help advise if there are any device or equipment that could be used in coal-based power plant coal bunker/Silos, which could be used for lossing the blockage in the bunker and ensure the coal could enter the coal feed and to boiler. Or should we still need to get rid o
Instrument Cable Tray
2009-06-03 14:44:00 Cable tray has classified as based on intrinsic safe & non intrinsic safe cable. Further classified Digital & analog cable and pair & core cable. Normally intrinsic & non intrinsic cable run in the same tray by barrier. classified tray based on IS & Non
Do we need isolation between PLC and Field instrument
2009-05-24 20:50:00 Hi friends Iam new to this site and found very interesting. I hv got a question. We are under industrial construction ,in my control loop i got both loop power supply and self power of a field instrument( for eg : Mag flow self power with 110 VAC and loop power source 24 VDC) two source power
Automotive instrument clusters go digital, 3D
2009-05-20 21:17:00 From Crave: The gadget blog: Forget analog gauges, the instrument cluster of the future will be a 3D dynamic display configurable by the user. Computer graphics company NVidia is has developed a chip designed specifically for the automotive market. This chip holds system software a
News: guitar as a blunt instrument
2009-05-12 21:30:00 News: 12-05-2009: Truth is often stranger than fiction, this from an Aussie newspaper: Man charged with using guitar to hit woman at the Todd River: An argument started between the 36-year-old woman and a 41-year-old man at the Todd River shortly before 1am (CST) on Saturday, police said. It's alleged the man then hit the woman with his guitar full report This is a content summary only. Visit Truth In Shredding to find out more!
The Best Creepy Instrument That I Nonetheless Would Like To Learn To Play.
2009-05-08 18:38:00 There are a lot of instruments I would like to learn to play.I'd like to play the bagpipes. I tried, for a long time, to learn how to play the bagpipes, because I own a real bagpipes (set of bagpipes?) (bagpipe? But there's more than one pipe...) given to me by Sweetie when I graduated law school. I then learned that there's a lot more to playing the bagpipes than simply blowing into a pipe and/or standing on a Scottish Moor waiting for Nessie to appear. A lot more breath, for one thing. Bagpipes take a lot of breath. And finger dexterity, which you'd think I have because I play piano and also used to know three card tricks, but I don't have it, or at least not the kind of finger dexterity you need to play "Amazing Grace" on the bagpipes.Learning to play the bagpipes also requires getting a "practice bagpipe" which is like a part of the bagpipes without the other pipes and the bag -- it looks like a recorder -- and practicing with that, and also requires that you learn ho...
Instrument of Power
2009-04-16 00:25:00 By Vi Ransel4/15/09Do you really not understandthat you are an instrument, a tool,used by your "superiors"to conduct their business as usual?While you gather in gangs and packsand beat up others in your economic class,men with your same color and all of the moneykeeping breaking it off - Big Time - in your ass.You keep bending over, taking it, their authority, that is,obediently doing all of their dirty work.You allow them to take everything for themselvesand all you get it is this lousy T-shirtthat says "white power". Not yours. Theirs.If you had any, power, that is,you'd be openly pissed off at the cause - them -and stop beating up on people who are only the symptoms.While Richie Rich was outsourcing our jobsand foreclosing on Americans' homes,shutting off Grandma's electricityand turning her healthcare claims downyou were busy beating up Black guys,Mexicans, Arabs and Asiansinstead of standing up and facing the factyou'll never be - and never were - one of them,those guys on ...
different of instrument earth and electrical earth
2009-04-02 03:39:00 Dear, All what is the different of instrument earth and electrical earth. Regard's
Free Vector : Music Instrument Pack from TraitDesigns
2009-03-26 14:45:00 TraitDesign create a high quality free vector of music instrument silhouettes. It contains 5 vector silhouettes : saxophone, trumpet, drum and violin silhouette. They says it is a high quality vector image, it means no jagged lines or corner. This is the preview : Download “Free Music Instrument Silhouettes Vector” from Trait Design >> And don’t forget to ...
By: FRESH FREE STUFF
why the output of a pneumatic instrument is 3 - 15 psi. 3 psi for 0% and 15
2009-03-21 09:37:00 why the output of a pneumatic instrument is 3 - 15 psi. 3 psi for 0% and 15psi for 100%
Darkcloud wrote a new blog post: instrument for social change
2009-02-26 22:24:00 Darkcloud wrote a new blog post: instrument for social change It is 3:15 PM Thursday afternoon. It is a cold rainy afternoon. I feel like going down in our basement and taking a nap. Yesterday I laid down at 3:50 PM and got up at 5:25 PM. I might try to not sleep this afternoon and go to bed early this evening. Last night I ...
How to Reduce Induction Voltage in Instrument Cables
2009-02-26 05:37:00 In our instrument cable, mV is flowing which goes to the PLC. But the mV is fluctuating heavily due to induction voltage. We have checked the nearby power cable, but it's distance is more than 400 mm. So, how can I reduce the induction voltage?
Changing Field Instrument Protocols
2009-01-25 04:51:00 hi all how we will change protocol of any field instrument or any system,to another protocol. regard
Gray area between Instrument and mechanical maintenace
2009-01-21 06:01:00 i would like to know the gray area between instrument and mechinal scope for maintenace
Instrument Accuracy and Calibration
2009-01-19 03:44:00 Good day, Wanting some clarity on accuracy information on equipment that states, for example, +/- .02% + 1 digit. How do you figure this in when calibrating an item? I appreciate any help anyone can give me as well as sites to use for information on items such as this in t
Instrument from SS or nonmagnetic materials?
2009-01-17 18:51:00 Hi to All, ...again I'm with my questions... This question oriented to professional mechanics or specialists with big expirience. In my company we are working with equipment which consist strong magnets, and usually standart instruments (screwdrivers, pliers, keys ...) from steel is s
Combination Handcuff Key and Writing Instrument: Great Idea?
2009-01-08 14:37:00 Patent#US 6880369 also known as the Combination Handcuff Key and Writing Instrument dates back to 2005 and may be just the thing for law enforcement and security personnel. To others, however, it remains a very silly patent. Read on but?.watch out for those cuffs.
Instrument signal and interference with telecommunication signals
2009-01-05 08:20:00 Dear Friends I am designing a cable routing for control system in an offshore platform. it is required from telecommunication dept. to put their antenna cables IF, (140, 35 mMHZ) in the same trays with the instrument cables ( analoge 4-20 mA). do you think it is ok?? how i can do it??
Instrument Signals and Interference with Telecommunications
2009-01-05 08:20:00 Dear Friends I am designing a cable routing for control system in an offshore platform. it is required from telecommunication dept. to put their antenna cables IF, (140, 35 mMHZ) in the same trays with the instrument cables ( analoge 4-20 mA). do you think it is ok?? how i
can i do bs in instrument and control?????????
2008-12-15 05:45:00 can i do BS in instrument and control. i an having diploma in mechatronics with three years exp. in instrument and control process automation.
instrument air consumption of a process plant
2008-12-14 06:22:00 how to calculate the instrument and utility air consumption of a process plant.how to select the capacity of instrument/utility air compressor.
Behold The Ocarina! The First Musical Instrument for the iPhone.
2008-12-01 18:33:00 Check out this amazing iPhone application, called Ocarina, that has currently got all of us in stitches or in awe! I have come across Guitar and Drum applications or simulations for the iPhone, but this has to take the cake! To get it to work, the program requires you to blow into the ...
By: Design Sojourn
grounding for instrument stanchion
2008-11-20 01:15:00 Hi, for earthing system, is this a requirement to install ground for the instrument stanchion?
OPERATING MANUAL FOR ENTEKIRD MODEL 246 BALANCING INSTRUMENT
2008-11-09 13:58:00 Hi guys. I have a big problem to be able to set up a balancing instrument ENTEKIRD MODEL 246 in which my department have bought for a long period of time.Presently the operating manual could not be found.I need the assistance of whoever that can be able to send me the OPERATING MANUAL AND THE EQUIPM
communication protocol of instrument.
2008-10-31 11:40:00 Is there any technical compulsion reagrding asking for communication protocol with 4-20mA output instrument ? If SCADA is availble,can't thresold be generated in plant SCADA itself.In otherway if plant SCADA is available, should communication protocol be ignored from specification ?
instrument in melting steel
2008-09-26 11:41:00 good day! what is the instrument use in melting steel?
Instrument Cables
2008-09-25 08:12:00 Ref to above mentioned may I know whats the difference between the 03 types of Instrument cable ,particularly B/T power and control cable. Regards Jose
earthing of instrument cable tray
2008-09-22 09:27:00 can anyone can give detail how to do cable tray earthing in hazardeous area ,can we connect to electrical pit ,since there is no instrumentation earthing pit
Foundation Fieldbus Instrument Testing
2008-09-08 16:42:00 Does anyone have experience with a PCMCIA-FBUS/2 interface for PC? Will this allow me to test FF ready instruments without an operating processor and FF interface card? Is this a better method than investing in a processor with a Foundation Fieldbus interface card? My company custom builds process s
titration laboratory instrument
2008-08-25 11:34:00 where can i buy a modern titration apparatus to easily detect the TBN of the marine lubricants that i am producing? Currently I am using burette, and old style lab apparatus in getting TBN, but seems to be missing certain procedure that failed to get a good TBN result, anyone who has a step by
Over drying plant and instrument air?
2008-08-25 05:59:00 As a process engineer working with utilities, I am always looking in optimization. The facility I work in utilizes 4 desiccant dryers with varying product air temp dew points ranging from -110 to -70 degrees F. I would like to establish "common practice" for a maximum tolerable air tempera
Instrument
2008-08-13 08:14:00 Dear All Please explain how can we measure level transmitter, Diffrential transmitter including calibration Thanks Jkallolangi
sri sravani scientifics&instrument services
2008-07-30 16:25:00 I visited a party and noted that there is a problem, the compressor model no: RF 40C1E-CAV-258 the model is not available in your directory. I want the capacity of the compressor. What are the gases we can able to use for this compressor. I want this compressor for -86CX temperature purpose. Ple
1 X 40 display panel on instrument is obsolete. Help.
2008-07-25 23:36:00 We refurbish Lab equipment. I need to replace obsolete IEE S03601-42-040 1 X 40 display panels. IEE says they cannot help me. The panels are Vacuum Flourescent Displays.They are recieving an 8 byte word from an Intel 8255A Programmable Peripheral Interface. The problem is I cannot access or c
KORG TM-40 Digital Metronome and Instrument Tuner (Electronics)
2008-06-06 07:06:00 KORG TM-40 Digital Metronome and Instrument Tuner (Electronics)By KORG Buy new: $23.9919 utilised and new from $19.75 Customer Rating: First tagged “flute” by Gina R. Customer tags: metronome and tuner(11), korg tm40 ... |
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