Explain 4x1 multiplexer? What is the difference between 2x1?

List some advantages of solid-state control.

Explain the importance of power system stability in electrical engineering.

QUESTION 1 Find out the rounded integer output (in decimal format) of a10 bit A/D converter for the following two cases? Assume that the input to ADC in both cases is 500mV. Also, assume that the ADC uses a 15V supply voltage. The converter input range is 0 to 10V. Case 1: Reference voltage: 10V. Case 2: Reference Voltage: 5V.   A 26 and 51   B 52 and 103   C 104 and 206   D 26 and 206 In Question 1, If a choice is given, which reference voltage you would pick?   A. 5V   B. 10V   C. 20V   D. All choices give same results In Question 1, What is the ADC output value (in decimal format) for the input of 7V for the case of reference voltage = 5V? Answer: 1023 Answers are highlighted. Work Step-by-Step solution to get the answer.

answer all subparts A three phase, 12 pulse rectifier is fed from a transformer with effective turns ratio of 0.5, the primary L-L voltage of the supply is 400kV, ignition delay angle is 30 degree, overlap angle is 15 degree, and the dc link current is 2kA, find the values of all the quantities in relation to this question Q1) the DC link voltage at no load (Vdo) at rectifier end is (kv) 560 540 500 468 Q2) the value of Vdc at the rectifier terminals is close to (kV) 560 540 424 464 Q3) the total reactive power that needs to be supplied at rectifier end is close to................... MVAR 667 356 456 978 Q4) the fundamental component of ac current is......... (kA) 2.1 2.89 1.98 1.56

The machine in Q4a has what kind of compounding characteristic? O Differential Shunt Under Over Flat

2.⁠ ⁠What is the scan chain? How is it used to help observability and controllability to achieve design for testability?

What are ASICs (Application-Specific Integrated Circuits), and in what scenarios are they preferred over general-purpose microchips?

1. A transformer has a turns ratio of 2:1. What is the peak secondary voltage if 115 V,ms applied to the primary winding? 2. Suppose line voltage may be as low as 105 Vrms or as high as 125 Vmsin a half-wave rectifier. With a 5:1 step-down transformer, what is the minimum peak load voltage? 3. What is the peak load voltage in a full-wave rectifier if the secondary voltage is 20 Vms? 4. We want a peak load voltage of 40 V out of a bridge rectifier. What is the approximate rms value of the secondary voltage? 5. What is the peak load voltage out of a bridge rectifier for a secondary voltage of 12.6 Vrms? (Use second approximation.) 6. If line frequency is 60 Hz, what is the output frequency of a half-wave rectifier? 7. If line frequency is 60 Hz, what is the output frequency of a bridge rectifier? 8. If the load current is 5 mA and the filter is capacitance is 1000 F, what is the peak-to-peak ripple out of a bridge rectifier? 9. The diodes in a bridge rectifier each have a maximum dc…

Describe the purpose of a PV and PQ curves. Draw the curves and explain its position (stability & unstable areas) Describe the difference between each curve by reference to the curves and explain when each one would be used