Explain Cathode Ray Oscilloscope with neat sketch.

Q: What is a oscilloscope ts and what it’s used  for?

A: Frequency: Frequency is defined as the number of times a repetitive event occurs per unit of time.…

Q: Explain the principle of operation of a cathode ray oscilloscope (CRO) with suitable diagram?

A: Here different components of CRO have been mentioned and the working principle of it has also been…

Q: Explain in a paragraph form the uses of an oscilloscope.

A: An oscilloscope is a display device that is used for displaying electrical signals. basically it is…

Q: a) Determine the magnitudes of the electric and magnetic fields of a half-wave dipole operated at a…

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Q: what is the application of galileo number

A: Galileo number (Ga): It is a dimensionless pack addressing a proportion of forces present in the…

Q: What are the advantages and disadvantages of using an oscilloscope compared to using a VOM when…

A: 1. ADVANTAGES can detect a temporary signal that may be a threat to the system can be exhibited ,…

Q: Describe various factors and sensitivity of cathode ray oscilloscope?

A: to describe various factors and sensitivity of cathode ray oscilloscope?

Q: The Synchronizing pulses are transmitted to keep the camera and the picture tube beams in step?…

A: In a monochrome television transmitter, the synchronizing pulses are transmitted to keep the camera…

Q: The maximum peak to peak value of an AM wave is 40 volts and its frequency is 83000000. The peak to…

A: We have given Peak to Peak value of an AM wave is 40 volts and its frequency is 83000000 The peak to…

Q: Calculate the following: a. When the optical power incident on a photodiode is 9 μW and the…

A: Given:  Brief description: In the above given question they want to know the value of photo current,…

Q: Explain how an waveform. oscilloscope may be use to display a current

A: Oscilloscope is used to check the behavior of target signal and plot in x- y domain.it can plot…

Q: What is the importance of using the oscilloscope to make observations of signal waveforms after…

A: The importance of the oscilloscope is useful since it allows the observation of electrical signals,…

Q: Describe the graph of the oscilloscope

A: Electrical devices are used for measuring electrical parameters. Current, voltage, and power are…

Q: Visible light Microwaves Х-гаys Radio waves Infra Red Gamma rays Ultraviolet

A: Thermal imaging is a complex method of visualizing and identifying heat patterns in environment…

Q: You have come across different characteristics and applications of antenna. With the knowledge, have…

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Q: You have come across different characteristics and applications of antenna during the lecture this…

A: Given that we need to write about advantages and disadvantages of 5 different types of antenna…

Q: ) List with drawings of the special purpose oscilloscope types, and then list of the differences…

A: Following are the special purpose oscilloscopes. Dual Beam Oscilloscope Dual Trace Oscilloscope…

Q: Describe the curve of the oscilloscope in the image given

A: A curve of the oscilloscope is given. We need to describe the curve.

Q: 2. What is the effect of change in refrective index on light ?

A: Refractive index changes affect different aspects of light in different waves. Major changes due to…

Q: Describe the curve of the oscilloscope in the image given.

A: Electrical devices are used for measuring electrical parameters. Current, voltage and power are…

Q: (a) What type of deflecting signals are used to deflect the electron beam in an analog TV receiver…

A: What type of deflecting signal are used to deflect the electron beam in an analog TV receiver?

Q: What is the role of Gallium Arsenide in satellite stations

A: Satellites are commonly used for communication and to obtain geological data, these satellites use…

Q: If I have a light source at 850nm, what type of detector (s) can work for me? If there is more than…

A: An optital detector turns light impulses into electrical signals that can be amplified and…

Q: Question # 1 In an air filed coaxial line operating with TEM mode, adjacent maximum and minimum are…

A: Given data, An air filled coaxial line operating with TEM mode has Vmax at x1=12.5 cmVmin at x2=37.5…

Q: Explain when you would use an oscilloscope

A: An oscilloscope is a very important instrument and tool which is used in Electronics and Electrical…

Q: Q1: Two narrow slits are separated by 1.5 mm and are 3 m away from a screen. The slits are…

A: Given that,d=1.5×10-3 mD=3mλ=589 nm=589×10-9 mβ=Spacing between the bright fringes

Q: The distance difference between propagated rays in an optical fiber cable should be a. Integer…

A: In this we will see the distance difference in optical fiber cable...

Q: The left end of a taut string of length L, is connected to a vibrator with a fixed frequency f. The…

A: Given the length of string =L frequency f Hz mass m1 and m2

Q: why is an oscilloscope the preferred test instrument when checking inductive type sensor

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Q: Design a single PRF for speed detection radar to detect the both the speeds that is below 40, and…

A: According to the question we have Design a single PRF for speed detection radar to detect both the…

Q: List the major types of external and internal noise and explain how each interferres with signals…

A: We are authorized to answer one question at a time. Since you have not mentioned which question…

Q: Design a linearly polarized electromagnetic wave generator using two circularly polarized wave…

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Q: What is the difference between the original Smith chart and the immittance chart? What are the…

A: The difference between the original smith chart and the immittance chart is explained in the table…

Q: Create a circuit diagram for the given armature: (4 poles, 26 conductors, double layer, simplex…

A: 4 poles26 conductors-double layer-simplex wave winding

Q: The cathode current increased by 4 times and the voltage between cathode and anode decreased by 4…

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Q: Explain the principle behind SP log and gamma ray log?

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Q: Give different benefits and risks of electromagnetic radiation.

A: Electromagnetic radiation's advantages and disadvantages are given below: 1. Cosmic beams,…

Q: The wavelength of red helium-neon laser light in air is 632.8 nm. (a) What is its frequency? X Hz

A: We need to find out the frequency of given waveform

Q: 22) What is the ratio of the maximum radiation intensity to the average * ?radiation intensity…

A: Maximum directivity or directive gain is the ratio of maximum radiation intensity to average…

Q: 8. Explain how AM wave is detected?

A: We are authorized to answer one question at a time since you have not mentioned which one you are…

Q: How is the spectrum from fluorescent light, LED light, incandescent light, candle light and daylight…

A: Intensity is related to brightness of light produced by a light source. Brightness is determined by…

Q: 2. State the factors affecting radio wave reflection, diffraction and refraction. 3. Differentiate…

A: Radio wave - Radio waves are a type of electromagnetic radiation with wavelengths in the…

Q: Which of the following is not used for communications? Select the correct response: A. X-rays B.…

A: In this we will write which way is not used for communication...

Q: Using which frequency bands does GALILEO provides its service?

A: GALILEO is a GPS-like satellite constellation which provides global positioning and navigation…

Q: When an electron is moved to a higher orbit level, its energy level with respect to the nucleus?

A: The solution is provided in the following section:

Q: In Cathode Ray Oscilloscope, which part is used to move the signal vertically and horizontally of…

A: CRO is used to display, measure and analysis of waveform electrical signal. It displays waveform on…

Q: 18.a. How does dispersion affect light pulses in an optical fiber? A. It causes total internal…

A: Since you have asked multiple question ,we will slove the first question for you .If you want any…

Q: 1. What is/are the function of the horizontal sensitivity (TIME/DIV)? 2.What is/are the function…

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Power Measurement

According to Blondel's theorem, the total power is measured with one less number of wattmeters than the number of wires present in the system. So, a single-phase and two-wire system will require one wattmeter and a single-phase and the three-wire system will require two wattmeters, and a three-phase and the three-wire system will also require two wattmeters and a three-phase and the four-wire system will require three wattmeter devices. The wattmeter is a device that measures power using one voltage and one current input as shown in the above figure. Multiple current or voltage input pair cables are used by many power analyzers and digital storage oscilloscopes (DSOs) for measuring watts, in effect within a single instrument acting as multiple wattmeters. It is possible to measure three-phase and four-wire power with one correctly specified power analyzer.