1. Explain block diagram of PCM?
Q: Briefly describe the internal and external control of inverters.
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A: You have asked multiple independent questions. We are authorized to answer one question at a time.…
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Q: A single phase half bridge inverter has input voltage of 48 V DC. Inverter is feeding a load of 2.4…
A: Given, A single phase half bridge inverter has input voltage, Vs= 48 V DC. Inverter is feeding a…
Q: or a single phase inverter has the following parameter ; Vdc = 80v , R = 8Ω , L = 20mH and F = 60Hz…
A: Given data : Vdc=80VR=8ΩL=20 mHF=60 Hz
Q: Q1. Explain SPWM-based inverter voltage control scheme. '
A: SPWM- The term "Sinusoidal pulse width modulation" refers to a pulse width modulation technique used…
Q: A single-phase current source inverter is feeding a purely capacitive load. The inverter is operated…
A: Frequency is given f= 50 Hz. Time period is given by, T=1f=150=0.02 s Capacitance is given, C=10 mF
Q: What are MCBs? Explain the working also?
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Q: In a single-phase, half-bridge inverter, if the source voltage Vs= 60V, the fundamental RMS output…
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Q: Explain with the aid of equations the following: How to improve the SNqR in the PCM system?
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A: The given values are R=195 Ω VL=600 V f=50 Hz θ1=12.5° θ2=62° (a) Calculating the peak value of the…
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Q: Q1) The square-wave inverter has a de input of 150 V and supplies a series RL load with R=20 Q and L…
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Q: Draw circuit and Explain working of Single-Phase inverter with RL load.
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Q: Q2- For three-phase bridge inverter with resistive star-connected load: 1- Draw the circuit. 2- For…
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Q: 22: Explain the operating principle of a single-phase half-bridge inverter with a resistive load.…
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Q: Data flow Model.
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Q: 1. Briefly explain how boundary scan testing can check PCB traces.
A: As per the Bartleby guidelines “Since you have asked multiple question, we will solve the first…
Q: Q2/ For single phase inverter has the following parameters ; Vdc c = 80v , R = 80, L= 20mH %3D and f…
A: Given, A single phase full bridge inverter has, Vdc= 80 V R = 8 ohm L = 20 mH f = 60 Hz…
Q: A DC link inverter has an AC rms line input of 600 V, 50Hz. The inverter load is a balanced star…
A: Given data: R=195 ΩVL=600 Vf=50 Hzθ1=12.5oθ2=62o
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A: Fig. 1 Shows the circuit of a circuit of a three-phase bridge inverter with star-connected load.
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- please show work included 4. If a 6-bit binary number is used to represent an analog value in the range from -63 to 126, what is the accuracy of the system? In other words, if the binary number is incremented by one, how much change does it represent in the analog value?The resolution of the ADC unit with the reference voltage value of 3V is set to 8 bits. If the voltage level applied to the ADC input is 1.67 V, what is the numerical value read? For numbers with commas, take 4 digits after commas.?Give me right solution otherwise leave it. A voltage signal with a range of zero to 115 V. is to be converted by means of an ADC. Determine the minimum number of bits required to obtain a resolution of 10V?
- Parts A ,B , and C. How is -89 represented using 8-bit two's compliment? (The answer should be 8 binary digits) Assume we are using the simple model for floating-point representation as given in the text (the representation uses a 14-bit format, 5 bits for the exponent with a bias of 15, a normalized mantissa of 8 bits, and a single sign bit for the number): Show how the computer would represent the numbers 100.0 using this floating-point format. Express the answer in hexadecimal using 4 hex digits. Suppose we are working with an error-correcting code that will allow all single-bit errors to be corrected for memory words of length 7. We have already calculated that we need 4 check bits, and the length of all code words will be 11. Code words are created according to the Hamming algorithm presented in the text. We now receive the following code word: 01111010101 Assuming even parity, according to our error-correcting code, in what bit is the error? Number the bits from the right…By using the design procedure for digital computers, design the following:i. Encoderii. Decoderiii. 4-bit comparatorWhat is the value of the 8 digital bits that are represented as in the figure above if (Hint: the first bit is 1): a. The signal is encoded as NRZ-L: b. The signal is encoded as NRZ-I:
- An analog voltage (0 to 5) volt is to be converted to 8 bit digital form. d. What is the error made in quantization of 2.2 volt as a percentage of the input.(b) Consider a voice signal from a analog telephone which needs to be digitized. Explain the steps involved in the conversion of analog to digital signal. If suppose the sampled analog values are 1V, 2V, 3.5V and 4.5V, use a 2 bit quantizer to digitize these values. Assume the range of sampled analog values from 0V to 5V. Provide the digitized values of this signal and draw the digital signal.Rewrite the following high-level code to a RISC-V assembly function. The function linear search (int int size, int target) searches a * nums, specified integer target in an integer array nums. Assume a0, al, and a2 hold base address of nums array, array size and the searching value target, respectively. int linear_search(int * nums, int size, int target) { int * arrEnd = nums + size 1; while (nums <= arrEnd && *nums != target) nums++; if ( nums <= arrEnd) return (arrEnd - nums) / sizeof (int) + 1; return -1; }
- Discuss the effect of changing the number of bits on the recovered analog waveform5- Discuss the effect of changing the number of bits on the recovered analog waveform. 6- Discuss the effect of changing the frequency of input analog signal on the reconstructed analog output signal.calculate, the number of bits required for 8 quantization levels, quantization step size and level values when the input signal to the quantizer has peak to peak values of (-2,3).