considerable less than the conventional silencer‚ no need of catalytic converter and easy to install. CHAPTER 2 COMPONENTS AND EXPALANATION: COMPONENTS: Perforated Tube. Charcoal Layer. Outer Shell. Non Return Valve. Flange. H-Nipple. EXPLANATION: PERORATED TUBE The perforated tube consists of number of holes of different diameters. It is used to convert high mass bubbles to low mass bubbles. The charcoal layer is pasted over the perforated tube.
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demonstrate On/Off control of water level inside a process tank. And after the experiment‚ the students should be able to identify the parts of a feedback control loop‚ commission and operate an on/off controller and be familiar with Solenoid Valves and Motorized Control Valves. An on/off control is a type of feedback control where the control element is either at its fully-opened or fully-closed position. Figure 1 show the feedback control process where it loops when the final control element is changed
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Introduction As cars and other motor vehicles get faster‚ they become more and more dangerous to use. While this is the case‚ there are many different methods that manufacturers have used to help prevent harm to their consumers. These methods include: air bags‚ seatbelts‚ antilock breaking systems and many more. These three features are by far the most commonly known safety features for cars‚ and pretty much any new car that is manufactured will have all three of these safety features‚ not only
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the document.] | identify parts of the body and the biomaterials and biomedical devices that can be used to replace damaged or diseased body parts including: * pins‚ screws and plates * artificial joints * pacemakers * artificial valves * crowns‚ dentures * lenses * prosthetic limbs * cochlear implants Pins‚ screws and plates * These are used to repair bone fractures. They are almost all made from metallic alloys. * The pin is a versatile implant used for
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engine shown is a double-acting steam engine because the valve allows high-pressure steam to act alternately on both faces of the piston. The following animation shows the engine in action. ¬You can see that the slide valve is in charge of letting the high-pressure steam into either side of the cylinder. The control rod for the valve is usually hooked into a linkage attached to the cross-head‚ so that the motion of the cross-head slides the valve as well. (On a steam locomotive‚ this linkage also allows
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stimulates the papillary muscles of the right ventricle (bracing the chordate tendinaea) before the ventricles contract to prevent backflow into the atria. The contraction of the ventricles closes the AV valves (producing the S1‚ or “lubb”‚sound) and forces blood out past the semilunar valves and into the pulmonary circuit (from the right ventricle) via the pulmonary trunk‚ and into the systemic circuit (from the left ventricle) via the aorta‚ both ending back into the atria via the pulmonary veins
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in the center of the heart and only one heart valve. Normally‚ the heart is divided into four chambers‚ and there is one valve on each side of the heart. The chambers on the right side of the heart receive blood from the body and pump it to the lungs where the blood gets oxygen. The chambers on the left side of the heart get the oxygen-rich blood from the lungs and pump it back out to the body. In CAVC‚ the blood in the chambers mix‚ and the heart valve may not close tightly. This makes the heart work
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hot water and heating pipe leaks. There are many old and corroded pipes effected by electrolysis and also shut-off valves that are near impossible to operate when needed. On top of this issue‚ bearing in mind the above information‚ when there is a leaking pipe apart which causes damage to property like room furniture‚ carpet etc. because we can’t operate most of the shut-off valves we need to drain the whole hotel’s water system just to repair the one leaking pipe/fitting. This leaves the hotel
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pregnancy; or having a viral infection like rubella in the mother in the first trimester of pregnancy‚ are all things that can cause Congenital heart disease. Most congenital heart problems are structural issues like holes and leaky valves. Congenital heart defects include; heart valve defects; problems with the heart’s walls; issues with the heart’s muscle; and bad connections among blood vessels.
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times. 2. Close gas adjustment valve. Open gas adjustment valve at least 2 times. 3. Strike match and hold flame at the top of the burner. 4. Turn gas on at main gas valve. 5. Adjust height of flame to 8-10 cm. (flame may be yellow or blue.) 6. Close air vents for luminous yellow flame. Open the air adjustment for blue and double-cone blue flames. 7. Draw burner and label parts. Problems: If flame is too short when outlet is fully open‚ use gas adjustment valve. If flame drops into barrel
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