HDFG
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Classified in Design and Engineering
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Classified in Design and Engineering
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A transistor that uses an electric field to control the electrical behaviour of the device. FETs are also known as unipolar transistors since they involve single-carrier-type operation. Many different implementations of field effect transistors exist. Field effect transistors generally display very high input impedance at low frequencies. The conductivity between the drain and source terminals is controlled by an electric field in the device, which is generated by the voltage difference between the body and the gate of the device.
FETs can be majority-charge-carrier devices, in which the current is carried predominantly by majority carriers, or minority-charge-carrier devices, in which the current is mainly due to a flow of minority carriers.... Continue reading "Mach holding mode is carried out by" »
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c)Comment On the use polymers in construction giving examples of their use and describe The problems presented by the use of polymers in the event of a fire.
Answers 5 c):
Polymers are more common in the Construction industry than ever before and composite materials can offer good Strength to weight ratios as well as good levels of durability. GRP can offer alternative Bridge design options, particularly in remote areas where large section can be Flown in by helicopter and erected in shorter time periods. Other examples Include:
Window frames – UPVC
Rain-water goods – UPVC
Waste systems – UPVC / ABS
Glazing – Acrylics
Cold-water cisterns – Glass reinforced polyester
Cavity insulation – Polystyrene bats
Sealants are specified with a movement
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Adductor longus
Biceps
Brachioradialis
Coracobrachialis
Constrictors
deltoid
diaphragm
diagastric
Ext. Intercostal
ext obli
Flexor digitorum Superficialis-fxn, I, i
Flexor digitorum Profundus
Gastrocnemius
geniohyoid—
genioglossus
glut min
glut max
glut med
geniohyoid—
genioglossus
hyoglossus—
hyoglossus
Int. Intercostal
int obli
iliacus—
iliocostalis
infraspinatus
inf gemellus
interspinales
intertransversarii
lat dorsi
levator scapulae
levator costarum
longissmus
Lumbricals
mylohyoid
masseter
med, lat pterygoid
multifidus
oblique cap sup
oblique cap inf
obtr internus
omohyoid
Pectoralis major
Peroneus longus
pyramidalis
pectinate
papillary
psoas maj--
psoas min
piriformis
quad femoris
quad lumb
rect abd
Rectus femoris
rhomboid maj
rhomboid min-fxn
rectus cap post maj
rectus cap post min
rotatores
sup
... Continue reading "Infraspinatus and radiobrachialis" »Classified in Design and Engineering
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3.Hierarchy: Achieved by determining dominance or emphasizing one design element over another. In some cases, it's obvious which elements need to be most dominant. The designer will arranged order by controlling size, placement, color and balance of these elements. Important that one element be dominant to give the viewer focal point.
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Unit 6: Curve Sketching
Ex 1) Analyze & Sketch f(x) = 2x3-3x2-3x+2
Domain: D={XER} -1| 2, -3, -3, 2
Intercepts: 0=2³-3²-3+2 -2, 5, 2
0=0 (x+1) 2, -5, 2, 0
Y-int: (x+1)(2x²-5x+2)=0
f(0) = 2 (x+1)(x-2)(2x+1)=0
(0,2) ... Continue reading "Mercator chart" »
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What are the fire protection requirements of construction materials according to Council Directive 89/106/EEC? The Construction works must be designed and built in such a way that in the event Of an outbreak of fire: · the load-bearing capacity of the construction can be Assumed for a specific period of time; · the generation and spread of fire and Smoke within the works are limited; · the spread of fire to neighbouring Construction works is limited; ·occupants can leave the works or be rescued by Other means; ·the safety of rescue teams is taken into consideration. ·The Classification or availability of the structures should be considered based on The fire protection levels, and using data from reaction to fire tests. (MSZ EN 1364 1-
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