Who is qualified to perform the procedure known as ear molding?
Ear molding is reported to be about 85% effective when it is started within six weeks after the baby's birth.
What is the difference between seamless and welded pipe fittings?
Seamless (SMLS) pipe is formed by drawing a solid billet over a piercing rod to create the hollow shell. Seamless pipe withstands pressure better than other types, and is often more easily available than welded pipe.
Welded pipe is formed by rolling plate and welding the seam. The weld flash can be removed from the outside or inside surfaces using a scarfing blade. The weld zone can also be heat treated to make the seam less visible.
Is Power required to drive a centrifugal pump is directly proportional to diameter of the impellor?
yes....power is directly proportional to cube of dia.
How do you put hydraulic oil in floor jack?
there is a fill point on the cylinder itself, the manual says to keep in an upright position but i just did it on the ground. i thought at first it was either the flat-head cap or the hex-key but those are NOT it!! those are adjustments and the hex-key contains ball-bearings!! (if you have happened to take them off and tip it sideways and the bearings fall out, the smaller bearing goes in first ;) lol ) I also found it easier to put the handle back in, with the jack all the way lowered let the handle drop to the ground, on the cylinder you will see a little "hump", that is the fill spot, it's just a rubber plug painted silver to match the jack. i used a flat-head to pop it off, i just guessed on how much to put in, i think i added a quarter qt bottle, otherwise put the plug back in and test it after adding so much at a time.
(note, it will still jack slow if there is no load (weight) on it, also if it jacks up fine but takes a long time to release or go down, that's a sign of "over-filling"- try to avoid that and empty some out if that happens)
What are the properties of heat and work?
Heat is a form of energy that results in a change in temperature or state of the system.
Work refers to an activity that is being done on or by the system with the involvement of energy. Energy is the capacity to do work and is analogous to domestic currency.
Both Work and heat (energy) are measured in Joules.
What type of metal used in making a boat and in a needle?
A hypodermic needle is normally made from a stainless-steel. A sewing needle is a long slender tool with a pointed tip. The first needles were made of bone or wood; modern ones are manufactured from high carbon steel wire, nickel- or gold plated for corrosion resistance. The highest quality embroidery needles are made of platinum.
Examples of class A IP address?
An example is 10.0.0.1. An IP address consists of four numbers, separated by dots (so there are three dots in total). Since each of the number represents a byte (or "octet"), each of these numbers is in the range from 0 to 255. Any IP address in which the first of these four numbers is in the range from 0 to 127 is considered to be a "Class A" address. (In the binary representation, that means that the first bit is equal to zero.)
What is the effect of steam turbine control valve throttling in turbine efficiency?
In Boiler follow turbine mode , Boiler produces a constant pressure behind throttling valve and throttling valve adjusts necessary pressure and required steam as High Pressure steam for entering the turbine . In Valves Wide Open (VWO) mode the efficiency is maximum and we haven't any loss. (It's nearly 106% Turbine MCR) . In Turbine MCR , we have a little loss and consequently a little bit worse heat rate . In partial load , loss is more and efficiency worse.
Mild steel is a mild piece of steel.
The answer above is wrong, Mild steel is made from Iron and Carbon.
The answer above is wrong, mild steel is steel that is mild...
i am a meatal worker and the scond line is correct
Where were solar water heaters invented?
In the 1870s, Englishmen, Maughan invented the first instant water heater. Little is known about Maughan's invention, however, his invention influenced the designs of Edwin Ruud.
Edwin Ruud, a Norwegian mechanical engineer was the inventor of the automatic storage water heater in 1889. Ruud emigrated to Pittsburgh where he pioneered the early development of both residential and commercial water heaters. He founded the Ruud Manufacturing Company
Piston moves up expelling gas from the cylinder?
=The pistons are very much like the pedals on a bicycle. They are attached to a device called a cam shaft that allows the downward thrust of one piston to cause another piston to move back up to be ready to be pushed down again... sort of like pedals on a bicycle. The ignition is timed in a manner that allows the sequential firing of the spark plugs to cause the cam shaft to rotate smoothly.==To see what a cam shaft looks like, imagine placing a series o bicycles side by side and welding the pedals of each bike to the pedals of the bikes next to it. Cut off the outter two pedals of the two bikes on the end and what you'll have will be a cam shaft. A piston is attached to each of the welded pair of pedals and the cut off ends are connected to the front wheels in a front wheel drive. There are other components in a real car but that's a high level picture that should help to answer your question.=Evan Was Here
What is better - 24 gauge steel garage door or 25 gauge steel garage door?
The lower the gauge number, the thicker the steel.
What is the difference between ms and cs steel?
MS stands for mild steel. This is steel than only has a small about of carbon. It's strong, but not easily tempered. CS stands for carbon steel. In carbon steel, the main alloying element is carbon.
How do you get the black puffle welding mask?
The answer is that you have to get the club penguin elite penguin force Herbert revenge. Ok you have to use the code.When you type it in you might get a suit also. Waddle on.
What is the difference between centrifugal and centripital?
A moving object with no force acting on it continues moving in a straight line. It
takes a force to bend it away from a straight path. As long as an external force
acts on the object and continues to point toward the same single point, the object
will move in a circular path, and the force is called a "centripetal force", which means
something like "toward the center".
Now, hold onto your seat: "Centrifugal" force doesn't exist. It's a make-believe,
made-up thing, that's not really there.
When the centripetal force suddenly shuts off, the object proceeds in a straight
line, in the direction it was going at the instant when the centripetal force stopped.
That straight line takes it NOT from what used to be the center of its motion,
but on a tangent to that path, straight away from the point it was at when the
centripetal force shut off. Still, we see the object take off straight away from
the point it was at, and we say "Gee, there must be a force pulling it away from
there." But there isn't any.
That "force" that you think you feel when the car turns a corner and you get
pressed against the door, away from the curve ? That's just the tendency of
your body to want to keep moving in a straight line, and its reaction to the
centripetal force that the car-seat and the door are exerting on you in order
to make your body move in a curved path. There is no "centrifugal" force.
Answer2:
Centrifugal force is as real as centripetal force, centripetal force is center seeking and centrifugal force is center fleeing. Both forces result form the derivative of the energy. Physicists do not recognize vector energy and this adds to the idea that centrifugl force is fictitous.
Here is the real deal, energy is a Quaternion
W = -vh/r + cmV = -vh/r + cP
where -vh/r is the potential energy like -vh/r = -mGM/r and cmV is the vector energy, cP where P is the Momentum. The vector energy, Momentum energy is the so-called "Dark Energy".
Force F = XW = [d/dr, Del][-vh/r, cP]
F = [vh/r2 - cdel.P, cdP/dr -Del vh/r + cDelxP]
F = [vp/r - cp/r cos(PR), -cp/r 1P + vp/r 1R + cp/r sin(PR) 1RxP]
The centripetal force is vp/r a center seeking force.
The centrifugal force is - cp/r cos(PR), this is the Divergence of the vector energy cP.
When the centripetal and centrifugal forces are equal vp/r = cp/r cos(PR), there is no change relative to the center, this is called the Continuity Condition and is the source of the mysterious "redshift", v/c = cos(PR). The redshift is the indicator of the Continuity Condition, stable orbit and vector force,
F = cp/r[0, -1P + v/c 1R + sin(PR) 1RxP]
cp/r= cp/ct = p/t = mv/t = ma
What is the function of pipe fittings?
A pipe fitting can be anything from a bell reducer to a flange to a nipple. The purpose of each one is different, for a nipple it is to extend the pipe or add threads, depending, a flange is used to create a secured connection between the two pipes and a bell reducer increases pressure while lowering velocity.
What is the color code for steam pipe in industrial applications?
silver is the color that is generally used.
What is the difference between PVC and uPVC?
Daylight
While uPVC producing measure improves the protection from UV beams, PVC entryways are known to corrupt when presented to unforgiving daylight for broadened periods. This is the place uPVC entryways have an edge over PVC entryways. The entryways made of uPVC material don't blur, stain or become fragile and are daylight agreeable.
Quality
While both PVC entryways and uPVC entryways are made of a light-weight material, uPVC entryways are better as far as quality, attributable to their inbuilt multi-point locking framework.
Toughness
uPVC entryways are more tough and better prepared for withstanding every single climate condition and seasons.
Equipment
PVC entryways are not viable to put in new equipment like bolts or handles. Since they are made of weak vinyl, the entryways can split without any problem. uPVC entryways are intended to not confront a comparative issue.
Security
uPVC entryways are more protected and secure than PVC entryways. It is on the grounds that uPVC entryways have an electrifies steel center which combined with solid locking framework makes the entryways exceptionally secure.
Life expectancy
uPVC entryways keep going for around 30 years and have a somewhat longer life expectancy than PVC
entryways. The life span of uPVC entryways likewise makes them a one-time venture arrangement. for more details visit our site sudhakarind.
Why the instrument is named Screw gauge?
The instrument is called a screw gauge, or more often a micrometer, because it uses a screw to amplify a very small movement so that it can easily be read. The heart of the screw gauge is a very accurately ground thread, usually of 0.5mm pitch, so that the axial movement of the screw corresponds to a much larger movement of a barrel which carries a scale. The instrument can be difficult to read because two readings have to be added, one measuring to 0.5mm the linear motion of the screw, and the other on the barrel giving the 1/100 ths. To some extent this instrument has been superseded by the electronic digital version, which does not incorporate a screw thread. A different gauge, called a thread gauge, comprises a set of metal blades with serrated edges which can be used to identify different screw threads by matching the right blade to the thread by trial and error.
Why relief holes are provided in sine bar?
Relief holes are provided for easy handling of sine bar and for reducing the weight of the sine bar.
What is the actual thickness of a 20 gauge metal sheet?
If it is steel, the thickness is 0.0359 ins (35.9 thou), or 0.9119 mm. See Wikipedia 'Sheet Metal Gauge' for a full table of thicknesses
I presume you are talking about how to change the direction of rotaion on an electric motor. To change the direction of a three phase motor, switch any two wires of the three phase feed, and the motor will rotate in the opposite direction.
How much money does a sound technician make?
I am a Recording Manager/Engineer for a record company and the best way to explain the answer for this question is to divide it into two examples. If you are lucky enough to be exclusive to a record company and be on salary, then you will be making at least 200K a year. The other way for Engineers is to get a cut of the studio profit from each job. Studio's have set prices for services. Say they charge for one track- 500 for production, 200/hr. for recording, and 1000 for mastering, then the studio made 2100 (3 hrs. for recording). The studio, the producer, and the engineer get a cut. If you got an equal one third of that then for that day you made 700. At five days a week, 52 weeks a year, you make 182000 for that year. The variables are all different and to become a engineer you need to be very talented (being a musician helps a lot) and have gone to school for engineering, 99/100 times. I got lucky knowing someone who started a record company. Remember- the producer and engineer are extremely vital parts to the record making process.
REPLY TO THIS POSTING
This is nonsense. There is no way, and I mean ZERO that a recording engineer makes that much money. I assume this was written by someone working for those "Learn Recording Engineering" Colleges. Here's the truth.
If you are VERY LUCKY, you might be making up to $14 or $15 an hour. Most engineers work for much less (like $5 an hour) and a significant percentage work for free.
Most recording engineers are unemployed. There are no jobs in this profession, and I"ll bet you there isn't ONE job for a recording engineer in all of North America that pays more than $20,000 a year.
Most of the studios that make the albums you listen to have gone broke. Big studios now charge less than $900 for a WHOLE DAY, so figure out the math. How much, after paying the costs, are they going to pay the engineer?. Right! Nothing or next to nothing.
Do not ever consider 'recording engineering' as a career. You will be unemployed, or working for $5 a hour, if you are lucky enough to make that much.
The last post is correct. There are no jobs for recording engineers anymore, so I'd say the normal income for a recording engineer is zero. I feel angered by the false promises coming from the hundreds of 'recording institutes' that promise the world and take tens of thousands in . . umm . .. let's call them 'tuition fees'. These places spit out thousands of so called 'recording engineers' every year, the only problem being there are no jobs out there. They say you are 'placed' if you are working as a salesman at Future Shop.
I have to agree with RealityCheck's answer. If you are considering going into recording engineering as a career - don't. There is nothing out there for a recording engineer, except perhaps recording lousy high school bands in some kid's Mom's garage.
Before you can nail down a salary range for "recording engineer", you must pinpoint the environment of the job. All of the answers thus far are biased, as they all seem to focus only on coporate music industry recording. For example, if a production manager or DJ at a radio station creates a PSA, they've recorded, at the very least, voice-over. If a sound-designer creates a specific sound for Theatre, traffic for example, it's field-recorded. A videographer creating a corporate training video: room, scene and situation audio recording... All of these are examples of recording engineering. To whomever stated that "Big" studios are charging $900 per day - where did you get your information? The last producer I engineered for in a "Big" studio commanded $850 per hour. To the person who is angered over "tuition fees". Umm..how many BA degrees, or psych degrees, or "Liberal Arts" degrees do these institutions "spit out" every year? Should all those people be mad, too? There are plenty of jobs (and money) in recording engineering - you don't have to work in a recording studio to work as a recording engineer. Remember, sitting around in a bedroom mixing loops in Reason or running band sound in a bar on the weekends doesn't make you a qualified engineer, and usually those are the types complaining about no career opportunities. If A-list corporate studio recording is what you're after, then be prepared when the ellusive door opens - do your homework, network, be reliable, hone your skills, and build a reputation through your adaptability, knowledge, and flexibility. As long as there is such a thing as multi-media, QUALIFIED engineers are in demand and very well paid. Personal example - my first "professional" lead engineer studio gig paid me enough to buy a flat in Manhatten. That doesn't happen at $5 an hour...
Your buddy who is making $800 a month as a 'recording engineer' is at the top of his profession. That's what kind of money you make as a recording engineer today at the very top of the pay scale. And he's one of the very few lucky ones that get paid, most have to pay to work or work for free. BTW - the chances of your buddy (the 17 year old child) making $100K as a recording engineer are zero. He's either going to be living with his parents forever, or getting an education and a real job.
I got a job 30 years ago as a recording engineer apprentice. I made 5 dollars an hour. I played in a rock band growing up, so the business interested me. As of today, I own my own studio, I do primarily work in the advertising industry, doing award winning work, and I make from 160,000 to 250,000 a year. While I got a job without a degree, this is much less likely to happen today. There are just too many degreed individuals out there now. My youngest employee earns 35,000 dollars a year, with full medical coverage, and 25% of his salary put into his retirement, totally funded by the company. And he has a degree, and he was competing for the job with 3 dozen other degreed individuals. While this may sound unbelievable to some of the respondents on this thread, I've checked with some of my contemporaries, and the best studios pay in a similar manner. Now, getting a recording degree will NOT guarantee you a job. You need to have a desirable attitude, and a positive, (not arrogant) posture, to succeed at the interview stage. Make no mistake, most people who get recording engineer degrees will never get a job in the business. But that isn't that much different from the rest of the degree programs coming out of college. I've read that only 30% of people with degrees are doing jobs in the fields of their degrees. That includes me. So, here's reality. If you know someone in the business, you have a leg up. That's true in any field. But if you want to be a recording engineer, you have to know two things. One, you won't make much money at first. Second, you may very well have to sacrifice a lot, to succeed. Most of those who have succeeded, have sacrificed much. Hope this helped. If you want an easy road to riches, this is not the field. If you are incredibly talented, you'll probably kick ass. On a side note, if you are so cool that you can produce a hit album out of your basement, you'll get rich. Degree or not. But that ain't easy either.