Industrial Engineering

There's all sorts of mathematical equations, but they will give you an approximate only. There are too many variables to give an accurate formula. You can not look only at body weight, but need to take into account Muscle, fat, and bone density. Also wetsuit age/condition and diver's experience levels make a big difference. Best way is to try and see. Proper weighting for a person is proved when they can perform a safety stop (15ft / 5m) with no air in their jacket, and an empty (500psi) tank. I have found that any formula generally overweights people. As a general rule, most divers use about 10% of their body weight. Depending on the thickness of your wetsuit. Myself, wearing a 7/5mm suit, I use 17lbs. of weight. My body weight is 163. So... I recommend 10% of your body weight. (ps. I am also a Scuba Instructor) I too am a Dive Instructor, and feel most divers are overweighted. I've never found a formula that works, and say try it and see. I weigh 190lb, and with a full 7mm and hood, use 14lb. Experience and body makeup make a big difference.

Their is no Difference

Distributed Control System

1. In wet cooling tower Two phase flow heat trasfer 2. To remove sensible heat from water is very critical 3.It depends on water droplet size ,fills design,orientastion and climatical condition. But in dry cooling tower, Air is the only media to remove the heat from the source 1. In wet cooling tower Two phase flow heat trasfer 2. To remove sensible heat from water is very critical 3.It depends on water droplet size ,fills design,orientastion and climatical condition. But in dry cooling tower, Air is the only media to remove the heat from the source 1. In wet cooling tower Two phase flow heat trasfer 2. To remove sensible heat from water is very critical 3.It depends on water droplet size ,fills design,orientastion and climatical condition. But in dry cooling tower, Air is the only media to remove the heat from the source 1. In wet cooling tower Two phase flow heat trasfer 2. To remove sensible heat from water is very critical 3.It depends on water droplet size ,fills design,orientastion and climatical condition. But in dry cooling tower, Air is the only media to remove the heat from the source

The first water pump was invented by the Mesopotamians in 3000B.C

i dont now

SURE IF YOU WILL CONNECT IT CORRECTLY. 1. PROVIDE A SINGLE POLE CIRCUIT BREAKER- MINIMUM 16 AMP 2. CONNECT TO ANY PHASE (R,Y,B) - FROM CB TO THE FIRST TERMINAL OF THE MOTOR OR DOL STARTER IF AVAILABLE. 3. CONNECT THE SECOND TERMINAL IN THE NEUTRAL COPPER BUSBAR - USUALLY ARRANGED WITH TERMINAL BLOCK-UNINSULATED. 4. THIS CONNECTION IS NORMAL FOR COMMERCIAL AND INDUSTRIAL APPLICATION USING LINE TO NEUTRAL FOR SINGLE PHASE LOADS. 5. 220 V OR 230 V IS ATTAINED FROM: 380 V DIVIDED BY SQRT OF 3 6. EQUIPMENT VOLTAGE=230V -- CURRENT=4 AMP ( IF 95% EFF. AND 85% P.F.) 7. SYSTEM VOLTAGE=220V -- CURRENT=4.18 AMP (ACTUAL CURRENT) 8. REFERENCE FORMULA: EQUIP.VOLTAGE DIVIDED BY SYSTEM VOLTAGE X EQUIP. CURRENT.

we need vacuum to remove moisture from tank

by the perfomance he or she cando

To install an elevator, a vertical shaft has to be constructed. The approval of the design and the carpentry and electrical work should be done by the building agency. The installation of the elevators should be done by the experienced professionals.

internet

It is called collage.

* Mild (low carbon) steel: approximately 0.05-0.15% carbon content for low carbon steel and 0.16-0.29% carbon content for mild steel (e.g. AISI 1018 steel). Mild steel has a relatively low tensile strength, but it is cheap and malleable; surface hardness can be increased through carburizing. * Medium carbon steel: approximately 0.30-0.59% carbon content(e.g. AISI 1040 steel). Balances ductility and strength and has good wear resistance; used for large parts, forging and automotive components. * High carbon steel: approximately 0.6-0.99% carbon content. Very strong, used for springs and high-strength wires. * Ultra-high carbon steel: approximately 1.0-2.0% carbon content. Steels that can be tempered to great hardness. Used for special purposes like (non-industrial-purpose) knives, axles or punches. Most steels with more than 1.2% carbon content are made using powder metallurgy and usually fall in the category of high alloy carbon steels.

A drill operating at ultrasonic frequencies (>20 kHz) will usually employ a hard abrasive powder to actually do the drilling. The drill bit (which could be soft) vibrates back and forth at a high frequency, and grinds the substrate away with the abrasive.

1. It is a training plan for facilitating successful employment for the new employee.

2. It can be used as an accountability measure to ensure that the trainee's work is of highest quality possible.

3. It can be offer as a resource to the employer providing the job.

Malleable iron has been in use for hundreds of years and is a good choice for small castings or castings with thin cross sections. Malleable iron can be bent easily and has very good fracture toughness in colder temperatures. Fittings made from carbon steel are made in a wide variety of sizes with lower carbon steel being easier to bend but having less strength than higher carbon steels.

no, drill bits do not have shear strength, so that technique would snap them. An end mill could do the job, or more practically, use a drill press, and plunge cut many holes, causing a slot in the material. Other option is use abrasives. A grinders, a cut off wheel, a carbide grinding bit etc to open the slot up to size

steel, cool, oil, and railroads

in mechanical pulping we are generating pulp by mechanical based

in chemical pulping we are using chemicals to produce pulp

chem pulping two types,

soda(alkaline)

sulphite(acid)

Biomass means that it's made from natural materials. A great example, and a traditional one, is the thatch roof. Thatched roofs have been used for thousands of years. Traditionally they're made from leaves, grasses, reeds, and straw. Of course today's thatch options are a bit more sophisticated.

An Engineering Portfolio is a website or document that highlights examples of your work and projects. ... Portfolios increases one's awareness of their skills and abilities; it is another way to connect in-and-out of classroom learning with real world applications. Show off your work, your projects, and your passions

Assembling any product (ex: u-clamp). This will allow you study the time while using a stopwatch and recording the time you need to do each and single step, as well as studying the motion using the Therbligs such as grasp, reach.. etc..

you actually answered your own question, there are many different speed control devices for pneumatics,since there so many applications finding the correct device may take some research. make sure that the device is suitable for the high pressure side of the system,basically a speed control device is a throttling valve

It increased the engine's efficiency, making it useful for other kinds of work.

REDWOOD'S Viscometer is used to find out the viscosity of an standard rape oil and any of the fluids .

The viscometers are classified into 4 types they are

1. Saybolt Viscometer

2. Engler Viscometr

3. Barbey Viscometer &

4. Redwoods Viscometer