How we can classify optical fibers
Q: Explain how an all-digital receiver would process the signal of an analog AM radio broadcast signal?…
A: A signal which is to be communicated is impressed on a carrier wave via modulation, then amplified…
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A: 4 poles, 26 conductors, double layer, simplex WAVE winding
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A:
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A: a) Quantitative data:- Quantitative data are measures of values or counts and are…
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A: We have given the problem What are the three most important effects due to multipath in mobile radio…
Q: Q2: What are the three main necessary characteristics that need to be possessed in order to qualify…
A: Optical detector converts light into electrical signal at the receiving end that can be transmitted.
Q: 1- Describe the operation concept of the fiber optic with drawing.
A: A message signal is transferred from the sender to the receiver end. The signal is transmitted…
Q: Discuss in detail about the evolution of electrical/ non- electrical Communication methods and…
A: consider the given question;
Q: Assume you're the manufacturer of an FM radio receiver device. Write a user manual for your product.…
A: A radio receiver is an electrical equipment that is also known as a receiver, a wireless, or simply…
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A: RC circuit is a resistor-capacitor circuit. RC circuit is composed of the resistor R and capacitor C…
Q: Discuss the two types of radio receiver
A: The radio receiver is the device that receives the radio signal that is sent by the transmitter. The…
Q: 1) What is meant by measurement?
A: It is a number that specify the amount or quantity of items or objects is termed as measurement
Q: Optical Fibre cables are used to transmit telecommunication signals. With the aid of a diagram,…
A: It is asked to explain how optical fiber transmits data or signal, with the help of a diagram.
Q: Name and explain the basic techniques used to couple light from an LED into an optical fiber.
A: The basic techniques used to coupling light from an LED into an optical fiber is shown below: The…
Q: 1. Which of the component of IM is usually fabricated out of silicon steel?
A: As per the honour code I will answer only the first question. Kindly repost the other questions…
Q: compare in table between Parellel Pair Twisted Pair Coaxial Cable Fiber Optic
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Q: Q12. Which materials are used in manufacturing of LEDS?
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A: solar cells Semiconductor solar cells use light from the sun to generate electricity. They go…
Q: Describe how digital signals are transmitted over a telephone line or TV cable
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A:
Q: Prepare a one page formula sheet for AC Distribution Calculation
A: Given below is a ac distribution system:
Q: Describe the difficulties in listening to a receiver without AGC.
A: AGC is stands for automatic gain control which is used in television system to control the gain of…
Q: Discuss in detail the construction of a Directional Coupler
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A: For the given EC probe of Conductivity =50% IACS Relative permeability = 1 Depth of penetration =…
Q: a) Explain with a neat diagram the construction and working of a superheterodyne receiver.
A: solving only a part Block diagram of super heterodyne receiver is as shown below.
Q: State and discuss the TWO (2) classifications of radiation of sensors with aid of example.
A: SENSOR Sensor is an electronic device which is used to detect and observe the physical activities…
Q: Questions 1-What is meant by index profile? 2-What is the drawback of multimode fibres? 3-What is…
A: Index profile: Index profile is the refractive index distribution across the core and the cladding…
Q: Phototransistor is preferred over photodiodes, Justify this statement with the required mathematical…
A: According to the question, we need to explain the statement 'Phototransistor is preferred over…
Q: can I use a USB port for power supply in DIY oscilloscope?
A: An Oscilloscope is a electronic device which is used for display of various electrical fields. It…
Q: linear detector
A: WHAT DOES LINEAR DETECTOR MEAN?The basic idea is to employ linear detection to detect the modulation…
Q: 1: What are the main characteristics that a communication device can exhibit? Explain in a brief…
A: Communication devices are the part of communication system as the system includes all the hardware…
Q: If RBO & RBI =0, what is the value of the 7 segment display??
A: According to the question, we need to find the output of the 7 segment display under the following…
Q: Explain about role of gas detection system in Laser.
A: Gas detector system:
Q: Give the order of voltages in different regions of operation of gas filled radiation sensors.
A: Gas-filled radiation sensors: The operation of a gas-filled detector depends on the ionization of…
Q: Which property of the material makes it suitable for the shielding process in electrical equipment.…
A: In the conductor, the electrical field present inside is totally 0. If it is wrong then a force will…
Q: Draw the block diagram of optical fiber communication system
A: The three elements of optical fibre communication are as follows- (1) Transmitter- it consists of…
Q: Compare the principles of RADAR and LASER.
A: RADAR stands for Radio Detection And Ranging. LASER stands for light amplification by the stimulated…
Q: Explain the term “stability” in the context of signals and systems
A: The explanation is as follows.
Q: Explain the working of a PIN photodiode in detail
A: PIN photodiode is used to convert optical signal into electrical signal. we kept intrinsic…
Q: Discuss in detail about the evolution of electrical/ non-electrical Communication methods and…
A: Electrical Communication: In which any type of information (speech, alphanumeric, visual, or other…
How we can classify optical fibers
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- Discuss the difference between optical fabrication methods Flame hydrolysis, Chemical vapor deposition and Direct melt methodsCLASS B Q1: Why different semiconductor materials have different wavelength output? Q2: What are the three main necessary characteristics that need to be possessed in order to qualify as a good optical detector?What is an atom?
- 1. State the advantages of optical communication. 2. What is the advantage of using external modulator over direct modulator in optical communication? 3. Why different semiconductor materials have different wavelength outputs? 4. Name the types of the device that converts electrical signal into optical signal. State the requirements that should be in this device. 5. Why Silicon and Germanium cannot be used to manufacture optical sources? 6. Compare between LED and Laser diode?the following blanks with a word or phrase: wires in a measurement circuit and a nearby mains-carrying conductor. w interferenc us source also known as electrostatic coupling, can occur between the signal s and wires in a measurement circuit and a nearby mains-carrying conductor. rom 2A type of optical sensors that can detect the presence of objects within its vicinity without any actual physical contact is called 3. A Sensa-is a device that measures a physical quantity and converts it into a signal which can be read by an observer er by an instrument. 4. The photons hitting the photovoltaic cell pass through the and are absorbed by electrons in the Hin p-doped upper layer S. The ability of an op amp to suppress common-mode signals is expressed in terms of its 6. The --- noise arises from fluctuations in the number of charge carriers. 7. The information in much the same way as the mind. - instrument are computing, manipulating, and processing 8. In variable capacitance transducer used…A. What is the electromagnetic compatibility? And what is its aspects? B. What is the difference between safety grounds and signal grounds?
- The reverse voltage blocking capacity of a GTO is small due to the presence of______________. a. anode opens b. cathode opens c. anode shorts d. cathode shortsA) How can you be able to interpret and create FFT graph from simple sine wave? B) How can you be able to interpret and create sine wave from simple FFT?What is SMD in the electrical field?