What is simple automatic gain control? What are its functions?
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Q: 8- Design equation F(A,B,C,D) =E(1,3,4,11,12,13,14,15) using a suitable Multiplexer? using 4X1 MYx
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Q: 8- Design equation F(A,B,C,D) =E(1,3,4,11,12,13,14,15) using a suitable Multiplexer?
A: It is given that: FA,B,C,D=∑1,3,4,11,12,13,14,15
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1. What is simple automatic gain control? What are its functions?
2. List and discuss the factors influencing the choice of the intermediate frequency for a radio receiver.
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- 1) Describe the effect the switching control signal frequency has on the output voltage and current of a boost chopper. Explain.2) A boost chopper is powered by a 12-V dc power supply. What is the output voltage range of this chopper if the duty cycle can vary between 20 and 95%?Describe the use of accelerometer and gyroscope sensor module, program the controller to read value of this sensor module and display on serial monitor?What is control resolution and how it is calculated for an electromechanical system? What are the differences between open loop and closed loop positioning systems?
- Consider a home heating system consisting of a natural gas-fired furnace and a ther- mostat. In this case the process consists of the interior space to be heated. The ther- mostat contains both the measuring element and the controller. The furnace is either on (heating) or off. Draw a schematic diagram for this control system. On your diagram, identify the process outputs and all inputs, including disturbance variables.Consider the control systemHi please answer the questions. Thank you!Modulation and Demodulation:1. Define detection process?2. What are the different types of distortions that occur in an envelop detector? How can they be eliminated?