Title: Operational Amplifier‚ OP-AMP Abstract: In the experiment‚ the application involving the operational amplifier was investigated. A ±15volts voltage is supplied to the op-amp. The 15volts also the working ranges for the op-amp. There are two basic op-amp circuit‚ inverting and non-inverting amplifier. For an ideal op-amp‚ the voltage gain of the circuit is the function of ratio of resistor. There are also other configuration investigated like the buffer amplifier which has the same input
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CHOPIN: ETUDES OPUS 10 Some composers write music because it is their passion; some write just to earn money. Some‚ like Mozart‚ write with ease; but some‚ like Beethoven‚ write with great difficulty. Different composers compose from different impulses. Many times‚ when we listen to a piece of music‚ we do not think of its background and the influence it has made to future generations. For example‚ Carl Czerny’s The School of Velocity was written for the sole purpose of improving finger technique
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life began in Bonn‚ Germany that would change the change of music for an era. Ludwig van Beethoven was born into a family of musicians. His grandfather‚ whom he was named after‚ was a bass singer and Kapellmeister at the electorate of Cologne. Beethoven’s father‚ Johann‚ was a court tenor and music teacher. His mother‚ Maria Magdalena Leym‚ came from a family of wealthy landowners and senators. When Beethoven was only three years of age his grandfather passed away‚ leaving an inheritance of cash
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unknown. Tradition has it only his baptismal date‚ the 17th Dezember 1770. Beethoven was paternal born into a musical family. His grandfather‚ also named Louis‚ was Kapellmeister in Bonn. Beethoven’s father‚ Johann also worked as a musician‚ but his career suffered under his constant drinking. Nevertheless‚ he was the driving force behind the musical education of his son The young Ludwig learned in early childhood piano‚ organ and violin. And similar to Mozart to Beethoven’s father also made sure
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Renzo Piano Renzo Piano was born on September 14‚ 1937 in Genoa‚ Italy‚ into a family of builders. He graduated from the school of Architecture‚ Milan Polytechnic in 1964. During his studies‚ he often worked under the design guidance of Franco Albini‚ but in his spare time he would work steadily at his fathers building shop. This is where he truly developed a love for the trade. Between the years 1965 and 1970 he worked with many great architects like‚ Louis I. Kahn‚ Z. S. Makowsky and Jean
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Many wonder‚ how is it that Beethoven became deaf? He became deaf around the 1790s‚ and during those times there wasn’t the amount of advanced technology or medication that would be able to figure out what exactly caused his deafness‚ however there are many theories. One of the most popular theories is that he had Otosclerosis‚ one not so popular theory is lead poisoning. Otosclerosis is a disease of the bones that are typically in the middle and inner ear. The “ossicles” which are bones‚ come together
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Ludwig van Beethoven was born on December 17‚ 1770 and died on March 26‚ 1827. He was born in Bonn‚ Germany. Beethoven’s father was a bad alcoholic and while in his teens‚ his mother passed away and he ended up having to take charge of his household. Beethoven was a slow composer during his time. He was deaf the last ten years of his life‚ which was very unfortunate but it didn’t stop him from his passion. He was never married but he did have a bunch of love affairs. While in Vienna‚ he was
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husband Crawley‚ she chooses not to marry Avery because she is still in grief. In the Piano Lesson by August Wilson‚ the theme of loss is displayed through Berneice as the loss of her husband causes her to become distressed throughout the play. Berniece’s loss of her husband Crawley causes her to become distressed. The readers can see her distressed when she discovers “Sutter standing at the top of the steps” (Wilson 13). Berniece is found trying to catch her breath as she explains the situation to Doaker
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Consort: Piano Quintet” The consert was my first time and delightful that I had a opportunity to listen to classical music through the first concert‚ two Piano Quintets performed by Karen Follingstad‚ Alyze Dreiling‚ Susan Ung‚ Lorie Kirkell‚ Bert Turetzky at the Incarnation Lutheran Church on February‚ 19‚ 2012. The performance consisted of two pieces and the first piece performed was Piano quintet‚ Op 87 written by J.N. Hummel in the end of classic era and the second piece was Piano Quintet‚
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Musical Style and Innovations Beethoven is viewed as a transitional figure between the Classical and Romantic eras of musical history. Above all‚ his works distinguish themselves from those of any prior composer through his creation of large‚ extended architectonic structures characterized by the extensive development of musical material‚ themes‚ and motifs‚ usually by means of "modulation"‚ that is‚ a change in the feeling of the home key‚ through a variety of keys or harmonic regions. Although
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