Engineering

Both MBBS and Engineering are difficult degrees and occupations in their own rights.

Polonium is very toxic and radioactive; polonium can be lethal. You can get it in your body by consuming it. It flows through the bloodstream and then moves on to the bone narrows. It breaks down your immune system and shuts down your organs. This proves you to be vulnerable to be bacteria which lets you live for about 24 hours after.

75 psi range

BRC stands for: Business response card. Reference: Random House Webster's College Dictionary.

Engineers reverse because jude despage put the car control to R and backed up

In olden days all radio stations followed only amplitude modulation to propagate the signals.

Presently still some of the radio stations follow the same and mostly have switched over to frequency modulation.

Especailly in tv transmission the picture signal is propagated only by amplitude modulation.

Haber and Bosch discovered a way to make ammonia efficiently.

If you are referring to wire thickness according to American Wire Gauge, 12.6 mil or 321 microns.

Your question is confusing. Are you asking how to reverse the direction of a three-phase motor? If so, then the answer is that you simply interchange any two of the line conductors. This will cause the naturally-rotating magnetic field in the motor's air gap to reverse direction, causing the rotor to reverse direction.

It is a reproduction of a technical drawing documenting an architecture or engineering design, printed in light sensitive sheets, and characterized by light coloured lines on a blue background

Spindle Motors are V3 class low vibration 3 phase induction AC motor. Spindle motor has extra low vibration performance. They are specifically designed for grinding machines and low vibration applications

Permeability is when water can pass through different types of soil and rocks. Therefore the permeability affects the soil and rocks because if the soil or rock is PERMEABLE then the groundwater can easily flow through it :)

Circuit City, Steve & Barry's, Mervin's, Mother's Cookies...

Eugene Ely was a pilot who piloted a Curtiss biplane on the first flight to take off from a ship. Also asphalt was being manufactured from oil refining byproducts.

By other wells

An analog control system is one that presents data by measuring a continuous variable. This reports the data back in voltage or pressure.

If the older generation has a disease or sth harmful, it can be passed down to the newer generations, hence causing the young to have that particular disease or abnormality.

Designing or analyzing something starting from its directly observable components (top level) progressively downward in increasing detail to the smallest/hidden components (bottom level) that actually make the structure function. Sometimes called a system decomposition.

The opposite is bottom-up structure.

I list them in order of heaviest to lightest:Gold, Silver, Iron, Titanium. Gold has no ore and ores are always less dense than the metal.

It varies. Firstly, it's only present in ferrittic steels like carbon steel, not in most kinds of stainless. Secondly, it depends on the grain size of the steel microstructure, with smaller grains giving a lower transition temperature. The third factor is alloying elements. Silicone and Nickel content tends to raise transition temperature.

With modern steels the transition temperature is about -60 degrees celcius. Older steels may have a transition temperature at room temperature, or, more often, at 0 or -10 degrees.

I think civil is a

broader field. There are so many

areas one could eventually wind

up speciallizing; surveying/GIS,

structural, marine, geotechnical,

water treatment/distribution,

highway & route design,

construction management,

graphical applications/DTM,

typical civil site design,

hydraulics/water resources,

industrial waste, solid waste.

Anything that is put on the

ground usually has some civil

engineering.

The most commonly used hydraulic fluids are oils, so yes they are flammable. However, most any fluid COULD be used as a hydraulic fluid depending on the system design requirements. So it really depends on exactly what type of fluid is being used whether it is flammable or not.

Water is a "hydraulic fluid" and is not flammable.

Under NFPA standards, petroleum-based hydraulic fluids are not "flammable" if their flash point is above 100o F (37.8o C); they would be "combustible". NFPA 1 (2009): 3.3.153.2 Definition of Flammable Liquid