PALL Filter Cartridge
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- Q: I am confused about this figure because some equipments have 230 Volts AC (50 Hz) specified as their operating voltage while some others have 240 V AC (Hz). I practically measured the supplied voltage. It was something like 235 V AC. So I am confused about the standard figure. Is it 230 V AC or 240 V AC ?
- If you measured the supply you must be in India. Why don't you call the electricity supply people and ask them what their official figure is? You should also ask them within what limits the variation is controlled. The difference in the figure stated on an item of electrical equipment, i.e. 230 vs 240, is irrelevant. They all will have a margin, maybe plus or minus 10 or 15%, within which they will work satisfactorily.
- Q: I have worked there as an electrical engineer but in design for a consultant. I would like to know what are the major things to account for (DB's, wires and cables, ducts, conduits.) and how to estimate them for a typical 6000sq.ft 2 floor villa
- If you have the design drawings, you simply have to make a material take-off list. The main drawings are: General Layout Grounding Layout Electrical Equipment Layout / Schematic Riser Diagram (Fire Alarm) Lighting Layout At the very least, you need to have the General Layout drawings (to know how many rooms you've got) and you need to know the electrical levels since some houses might require 380/480 3-phase for elevators and large electrical equipment. Working room by room, you will estimate cable and conduit lengths, the number and specifications of the DBs, number of lights, outlets, switches, buzzers, intercoms, smoke detectors.
- Q: could an electrical engineer work in mechanical engineering?
- With proper training and certifications, yes. But generally, no. Only Industrial Engineers have enough ME knowledge to work as Mechanical Engineers.
- Q: how is this possible?
- Yes they do. They supply whatever current the load needs up to the limit of the circuit breaker. The voltage does, in reality, sag slightly due to wire drop, But; not very much.
- Q: I have an 01 impala and theres some equipment in the trunk on the drivers side. what is it for?
- Not enough info. could be jack and tools for changing flat tire, or electric antenna, cd player. better description needed, email me if needed.
- Q: I was thinking of making a video game collection, I allready have a big one but only containing systems and games with CDs. But no collection is complete without the retro NES or SNES or the old school consoles with cartridges. My question is where would be a good place to store them? Because god knows how difficult it is to find a complete set with the box and Manuel and everything so I'll have to deal with just buying the cartridge. If you could help out I greatly appreciate it!
- you always wanna store any kind of electrical equipment in a cool dry place. when it comes to Nes stuff same thing, if you really wanna make sure they will be good to go use a tote container or plastic cooler. something with a sealable possibly water proof lids. i have all my nintendo stuff sitting in a red igloo cooler in my storage unit. it has been there for over three years now and nothing wrong. just make sure you use a qtip and some alcohol to clean the pins up nice before placing in any system. you dont wan any dust that might have collected to go inside your machines.
- Q: whats the correct procedure if you found a piece of faulty electrical equipment?
- Both the previous contributors have given good advice. I think they are good enough. You can make lot of noise, but be careful nobody should get annoyed.
- Q: A company specializes in manufacturing electrical equipment. Recently, several long-time customers have complained about the quality of the equipment. It seems there are several damaged goods. The defective equipment should have been caught when the boxes were packed. The manager is wondering which of the three packers is not doing the job properly. Clerk 1 packs 40% of the boxes and usually has a 2% defective rate. Clerk 2 packs 30% with a 2.5% defective rate. Clerk 3 boxes 30% of the boxes and her defective rate is 1.5%. Which clerk is most likely responsible for the boxes that raised the complaints?
- clerk 1; 0.4(0.020) 0.0080 clerk 2; 0.3(0.025) 0.0075 clerk 3; 0.3(0.015) 0.0045 answer: clerk 1
- Q: I am a mechanical engineer with limited EI information. In general terms, could someone succinctly describe the following terms: (a) HMI; (b) Gen-set; (c) PLC; (d) UPS; (e) SCADA / Citect; (f) MCC; (g) E-Stop; (h) PCS/SIS; (i) Murphy switch. I know it's a lot, so relatively short answers should be fine - just summed up concisely and correctly. Thanks in advance all you electrically-savvy people!
- HMI Human Machine Interface Gen-set Engine generator set for generating electricity PLC Program able Logic Controller used in factory automation UPS Uninterruptible Power Supply SCADA Supervisory Control And Data Acquisition industrial control system using HMI and PLCs Citect the software company that specilized in SCADA control MCC Motor Control Center E-Stop Emergency Stop Stop Control PCS/SIS PCS (Process Control Systems) and SIS (Safety Instrumented Systems) Murphy switch shutdown switch actuated when process parameters are not correct, like shutting down an engine when engine oil level is critically low.
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PALL Filter Cartridge
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 10000 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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