Advantages And Disadvantages Of Oscilloscopes
Engineering Perspective
1. INTRODUCTION In various applications, displaying voltage waveforms of a circuit plays very essential role in understanding the operation of the electric circuits. For that intention, a number of measuring instruments are used like Voltmeter, Ohmmeter, Ammeter or the Oscilloscope.
Oscilloscope is a voltage sensing electronic instrument used to visualize certain voltage waveforms. Oscilloscope can display the variations in voltage waveforms in time on the oscilloscope’s screen. It is also used to compare the different voltage waveforms.
2. CATHODE RAY OSCILLOSCOPE HISTORY The Braun tube was known in 1897, and in 1899 Jonathan Zenneck equipped it with beam-forming plates and a magnetic field for sweeping the
…show more content…
When the electrons strike the screen, the phosphor emits a visible light spot that can be seen on the screen.
Since the quantity of deflection is directly related to the applied voltage, in fact the voltages VY and VX determine the coordinate’s axis of the bright visible spot created by an electron beam.
4. OSCILLOSCOPE MANUFACTURING TECHNIQUE
Several types of oscilloscopes are manufactured around the globe. One such simple type is CRO (Cathode Ray Oscilloscope). As the basic principle of Oscilloscope had already been illustrated. This type of Oscilloscope manufacturing is quite simple. Company's just need to make Cathode Ray Tube for the display of the oscilloscope, some control buttons, some electromagnetic plates and an electron gun. These are the materials which can be assembled to make CRO. Fig.5 1. Deflection Plates; 2. Electron Gun; 3. Electron Beam; 4. Control Grid(Focusing Coil); 5. Phosphor-coated interior of the screen(Florescent Coating)
In the start our company should follow this conventional method to manufacture CRO at home. Later on, company should acquire new techniques to manufacture Cathode Ray Oscilloscope and its various
Why Is The Manhattan Project Important
1792 Words | 8 PagesIt’s no surprise that the government keeps secrets away from the American people, right? What if I told you that one of those secrets led up to over 190,000 deaths of fairly if not completely innocent people? Because that is exactly what happened as a result of the Manhattan Project. The Manhattan project was a huge research conducted by scientists and physicists alike to create what would soon be the world’s first atomic bomb. Not only one of the world’s first atomic bombs, but definitely a huge turning point in history, causing bucketloads of death and destruction.
Nt1310 Unit 5 Circuit Summary
151 Words | 1 PagesEquipment list: 1. Agilent 54621A oscilloscope 2. Agilent 33120 Function Generator 3. Capacitors 4.
Nt1310 Unit 7 Lab Report
574 Words | 3 PagesFor this experiment we utilized varying forms of Ohm’s law (V=IR), rules for resistors in series (Rtotal=R1+R2+…) and parallels (1/Rt=1/R1+1/R2+⋯), and Kirchhoff’s Junction Rule (ΣIi=0). For these models we assumed that the DMM’s produced accurate readings
Nt1210 Lab 10.1
831 Words | 4 PagesThis is light produced when a white light is placed behind a liquid crystal. That crystal can then change the orientation of its molecules and block or allow light as required. This is only possible, however, when electricity is applied to the
James Murray Spangler Essay
1046 Words | 5 PagesRay Harned, kinsman and monetary representative of F.G. and W.H. Folwell, shaped a partnership with Spangler within the fall of 1907. The Folwells had supported Zollingers associated were finance Spangler World Health Organization had filed an application for a patent in Gregorian calendar month 1907. However, in precisely some months, finances were gone. Spangler did not have the capital to construct his convenience. therefore he showed the suction sweeper to his relation Susan Hoover, World Health Organization tried it, liked it, and extolled its virtues to her husband, industrialist, a leather-goods
Richard Gatling Research Paper
413 Words | 2 PagesOn September 12,1818 on a large plantation in Hertford County,N.C. Richard J. Gatling was born. Working with his father they perfected machines to sow cotton and thin cotton plants. At the age 15 Richard started working in the county clerk 's office,he worked there until the age 19. Richard then taught school briefly,and then became a merchant.
UBT1 Task 1: Electricity
712 Words | 3 PagesUBT1 Task 1: Electricity Introduction What is Electricity? This question is difficult to answer because this is a broad concept of science with multiple definitions. In physics, Electricity is a naturally occurring phenomenon of the flow of electric charge. In other words, the process of attraction and repulsion between electric charges produce electricity. There are two types of charges- negative charges and positive charges.
Examples Of Canadian Contribution To World War
1746 Words | 7 PagesThe Canadian Contribution to the World Wars In the words of the great Albert Einstein, “As long as there are sovereign nations possessing great power, war is inevitable.” (International: Einstein) he mentioned the cause of war. Though war may have always been inevitable, Canada, throughout the modern history, had been striving for a stronger contribution towards the international stage to ease conflict.
Physics Of Ultrasound Essay
1344 Words | 6 PagesThen the returned signals are processed and displayed on the screen, as either a real image or different artefacts. Using an ultrasound, this is a simplified way of understanding an image acquisition. In the following text, the principles of ultrasound generation from a piezoelectric crystal and physical properties governing image creation are discussed, with appropriate examples. The principle: The ultrasound works on Doppler Effect, which is based on work by Austrian physicist Johann Christian Doppler.
Industrial Growth In The Late Nineteenth Century
333 Words | 2 PagesIn the 1890’s, an Italian inventor by the name of Guglielmo
Nt1310 Unit 1 Lab Report
1125 Words | 5 PagesPlace the slide on the microscope stage. Secure with the sample clips. 7. Focus and centre the specimen using the high objective lens. Adjust focus using the fine focus knob only.
Nt1310 Unit 3 Lab Questions
308 Words | 2 PagesThe microscopes (most) use lenses to magnify the image of an object by focusing light or electrons. 2b. What does it mean if a micrograph
Essay On Dental Assistant
1580 Words | 7 PagesOtherwise known as “ bitewings” and “PA’S” (periapicals), these type of radiographs are used to show cavities between the teeth, infections around the roots of teeth, as well as a better diagnostic view of anterior (front) teeth. Unlike the panoramic, intraoral film is placed inside of the mouth. An assistant will use film holders or XCP rings to directly position film in a patient's mouth to view a specific area. The assistant will then strategically place the tubehead to angle the x-ray beam so that the beam is
World History 1600-1650 Research Paper
617 Words | 3 PagesOne of those developments is the invention of the refracting telescope by Hans. Hans Lippershey also known as Johann Lippershey invented the telescope in 1604. The telescope is basically an instrument that makes far objects become much nearer and it is used by astronomers to see the universe and study stuff about it. Another main invention is the invention of the air pump by Otto von Guericke. The air pump is used to fill stuff like a bike with air.
Advantages And Disadvantages Of Broadband
1006 Words | 5 PagesThere are two main types of broadband connection, a fixed line or its mobile alternative. Both have their strengths and potential weaknesses so you need to consider what suits your needs before you sign up on a lengthy contract. Fixed line broadband is what most people have at home. It 's a fast internet connection delivered by telephone wire (ADSL) or fibre optic cable. As the latter is now capable of speeds in excess of 100Mb, an increasing number of homes have "superfast" fibre optic connections.
More about Advantages And Disadvantages Of Oscilloscopes
Why Is The Manhattan Project Important
1792 Words | 8 PagesNt1310 Unit 5 Circuit Summary
151 Words | 1 PagesNt1310 Unit 7 Lab Report
574 Words | 3 PagesNt1210 Lab 10.1
831 Words | 4 PagesJames Murray Spangler Essay
1046 Words | 5 PagesRichard Gatling Research Paper
413 Words | 2 PagesUBT1 Task 1: Electricity
712 Words | 3 PagesExamples Of Canadian Contribution To World War
1746 Words | 7 PagesPhysics Of Ultrasound Essay
1344 Words | 6 PagesIndustrial Growth In The Late Nineteenth Century
333 Words | 2 PagesNt1310 Unit 1 Lab Report
1125 Words | 5 PagesNt1310 Unit 3 Lab Questions
308 Words | 2 PagesEssay On Dental Assistant
1580 Words | 7 PagesWorld History 1600-1650 Research Paper
617 Words | 3 PagesAdvantages And Disadvantages Of Broadband
1006 Words | 5 Pages