Doğuş Cendek 7th Week 030060101

Banjo Bolt ( 30.03 10:30) The Banjo bolt is tightened until the port in its shank is recessed into the fitting.The fluid then flows from the engine block or accessory into the banjo bolt,then makes a right angle turn through the banjo bolt's and is distributed to its destination.A banjo fitting like this can carry fuel,air,oil or coolant.In practice the bolt threads into a port. (Evridge B.L., Practical Boat Mechanics,p. 28) Sunderland Method (30.03 15.30) The second sinewave approximation method is called the Sunderland Technique.This method named after its author makes use of trigonometric identities.Several improments to this architecture have been presented and the compression ratio of the modified Sunderland technique leads to a 59:1 compression ratio. (Lyons R.G.,Streamlining Digital Signal Processing,p. 229) Piezo Velocity Sensor (30.03 15.40) Piezoelectric vibration,a number of velocity sensors have been developed that use micromachined quartz elements.A number of shaped are used but the operation principle is similar for each.The quartz element vibrates at its natural frequency.Angular motion causes the secondary vibration that when demodulated is proportional to angular vibration.A description of one design follows. (Webster J.G., The measurement,instrumentation and sensors handbook,p. 16.14) Optical Properties (30.03 16.20) The wide-ranging optical properties observed in solid-state materials can be classified into a small number of general phenomena.The simplest group namely reflection,propagation, and transmission. (Fox M.,Optical Properties of Solids ,p. 1)