Essay Examples on Engineering

Types of Beam Support

A beam is a structural element that I mainly resist loads, applied alongside to the beam's axis. Its mode of deflection I is mainly by bending. The loads applied to the beam I result in reaction forces at the beam's maintenance points. The total effect of all the forces acting on I the beam is to produce shear forces and bending moments within the beam that in turn make internal stresses strains I and deflections of the beam. Beams are categorized I by their method of support summary shape of cross-section length and their material. Beams are categorized as the following types according to end support. Simply Supported Beam, Continuous Beams, Overhanging Beams, Cantilever Beams, Fixed beams. Simply Supported Beam Simply supported beam is I supported at both ends. One end of the beam is maintained by axis support and other one by roller support. This support allows to horizontal measure of beam. Its beam-type suffers I both shear stress and bending moment. Continuous Beams. This beam is like to simply supported beam. One end of it is supported by hinged support and the other one is I roller support. One or more supports are used between these beams. It is used in long actual I bridge where the length of bridge is too large. Overhanging Beams Overhanging beam is a mixture of the simply supported beam and cantilever beam One or both of end overhang of this beam. This beam I is maintained by roller support between two ends. This type of beam has inheritance belongings of the cantilever and I simply supported beam.

2 pages | 530 words

Application essay. Extracurricular activities or work experiences.Engineering program that appeals to you.

Please briefly elaborate on one of your extracurricular activities or work experiences. 150-word limit. Sitting cross-legged on the woven plastic mat a chaapa upon the stage I tune the shruti box to my pitch F sharp. Dressed in a flowy red and green Langa voni I'm facing the audience and the row of Hindu deities intricately carved into the temple's marble wall. Once I position the mic in front of my mouth I begin singing. As I progress through the song a wave of tranquility passes over me even though the song's Sanskrit lyrics are hundreds of years old. I feel the emotion they express through the melody, I recollect the story behind the song as told by my music teacher and feel connected with my culture. For the past twelve years, the art of Indian Carnatic vocal music has given me a form of expression. I unleash my creativity through singing At Brown. I hope to continue sharing my love for music through Brown Barsaat. 

The School of Engineering offers 9 concentration options including Sc B degrees in Biomedical Engineering, Chemical, Biochemical Engineering, Computer Engineering, Electrical Engineering, Environmental Engineering, Materials Engineering, and Mechanical Engineering as well as an A B degree in Engineering. And a joint program with the Department of Physics leading to an Sc B degree in Engineering and Physics. Since there is a common core curriculum within Engineering students need not select a specific area until their junior year.

2 pages | 484 words

Running three-phase is only possible with single to three-phase inverted supply

Electronic or electrical components must have some source like a single phase. Running three-phase is only possible with single to three-phase inverted supply. To drive three-phase induction motor we use three-phase supplies. 2 Block diagram Figure 1 1 of single to three-phase supply consists of an input rectifier circuit filters inverter circuit load motor driving methodologies Arduino and output power supply. 7 From the above block diagram 1 1the one input is given to the rectifier and converter and the other is given to drive driver of IGBTs. Firstly the input rectifier from ac to pulsating dc. Therefore to remove that filters are used consists of resistors and capacitors which helps to terminate the ac and gives pure dc. Further supply is given to the inverter circuits IGBT’s are connected there. Now with ac power supply then energized block which is used for energizing IGBT s i e. DRIVING Block of Arduino where programs is run accordingly. Then converted dc is given to the inverter circuit to convert it into three-phase. 3 Then converted three-phase supply is given to the load which is induction motor of this project proved to convert a phase supply into three-phase power supply 10 As load may be induction motor or any other three-phase load but in the project, we use three-phase lamps two 100W lamps in each phase working in a good condition.

2 pages | 446 words