Thyristors are semiconductors that are, essentially control systems for switching and controlling power. The ones used most are Silicon-Controlled Rectifiers (SCRs), Diode AC Switches (Diacs), Triode AC Switches (Triacs), and Uni-Junction Transistors (UJTs). Here’s a breakdown of each one and how they function: Silicon-Controlled Rectifiers (SCRs): Three-terminal semiconductors used for controlling the flow of … Read more
Blood is a liquid connective tissue. It’s composed of about 55% blood plasma and 45% different blood cells (Informed Health, 2019). You can expect to find RBC’s, platelets, and WBC’s (neutrophils, eosinophils, basophils, lymphocytes, monocytes). The plasma itself is made up of water, proteins, nutrients, electrolytes, nitrogenous wastes, hormones, and gases (Saladin, 2021). The consistency … Read more
Thyristors are semiconductor devices that are used as switches to control higher-level voltages and current. Unlike variable control, thyristors have two states: fully open or fully closed. In your original post, answer the following: Discuss the operation of different thyristors such as SCRs, Diacs, Triacs, UJTs, etc., with an emphasis on the application of … Read more
Discuss the difference between latches and flip-flops. Latches and flip-flops are both bistable devices used for temporary data storage. Both devices can have active low or active high inputs. A latch determines its output from its input signals only, while a flip-flop is triggered by a timing or enable input. The timing input on … Read more
Latches and flip-flops are considered as sequential circuits and can act as data storage devices. In this discussion let’s learn about major differences between latches and flipflops. We are also going to discuss major applications where flipflops are and why. In your original post, answer the following: Discuss the difference between latches and flip-flops. … Read more
This week we learned about two of the most important institutional features of American government – federalism and the separation of powers. Federalism divides power into two levels (national and state). The separation of powers divides each level of government against itself (legislative, executive, and judicial branches). After learning more about these two features respond … Read more
Communicating information learned from data is often most effectively done by creating visual representations of the findings. In this assignment, you will create bars and graphs based on public health data. The objective of this assignment is to help you learn and reinforce this crucial skill set used in data analysis. Include the following: Locate … Read more
Hello everyone, To calculate the length of a shadow you will need to dive the height of the object by the tangent of the angle from the object the light source. Formula L=H/tan(a) First, determine the height -measure or calculate the height of the person or object. Second, determine the angle of the light -measure … Read more
How is organized crime law enforcement limited by constitutional restraints? Do you think law enforcement should be restricted? Why or why not? Explain and support your opinion. What if you were to draw up a new Constitution, what would you leave out of the new one? Be specific and explain why.
A multiplexer is a device that selects between several analog or digital input signals and sends this selected input to a single output line. In this discussion let’s discuss four major applications of multiplexers and also talk about the advantages of using multiplexers in these applications. Answer the following: Data selection Multiplexed displays Logic … Read more