Explain the use of the op amp as a difference amplifier and
explain the use of the Op Amp as a difference amplifier and as a comparator. What are the distinctions between the ways each one is used?
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A cylinder contains a piston on each side of which is one kilomole of an ideal gas. The walls of the cylinder are diathermal, compute the change in the Helmholtz potential
Al's Meat Market has annual sales of $523,000 and cost of goods sold of $358,000. The profit margin is 4.2 percent and the accounts payable period is 38 days. What is the average accounts payable balance?
Compare the rms speeds. Compare the average kinetic energy. -Consider equimolar samples of the same ideal gas at the same temperature, but different volumes. Sample A has a larger volume than Sample B
For the elementary process N2O5 (g) = NO2(g) + NO3 (g) the activation energy (Ea) and overall Delta E are 154 KJ/mol, and 136 KJ/mol, respectively. What is the activation energy of the reverse reaction.
explain the use of the Op Amp as a difference amplifier and as a comparator. What are the distinctions between the ways each one is used.
Explain the concept of Envelope detection for Large Carrier AM. Why is Large Carrier preferred over Suppressed Carrier method for Double Sideband AM in broadcast environment.
The decomposition of nitric oxide NO to N2 and O2 is second order with a rate constant of 0.0796 M^-1 S^-1 at 737 C and 0.0815 M^-1 S^-1 at 947 C. Calculate the activation energy.
What is Marketing? Distinguish between customer value, satisfaction and quality. Explain the difference between wants, needs and demands. What is included in the marketing offer? Compare and contrast how the internet has changed connections with cust
If the standard heat of rxn for the rxn is calculated to be -567.4 kJ/g mol FeS2(s) what is the value of Delta Hrxn will you use per kg of FeS2 burned in an energy balance
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In considering the concepts we've discussed so far (who is responsible for social protection, where do social protections come from, what functions do serve
Think of a commonly faced personal problem that people in society struggle with. This can be one we have discussed in class or something you come up
Recent research on acculturation suggests that factors associated with the host-country orientation can create obstacles to successful integration for immigrant
Compare and contrast 1-2 stereotypes from the movie, Big Night & the movie you have chosen for homework;
What does Du Bois claim are some of the real distinctions among the nations that he identifies as the eight distinctly differentiated races?
Problem 1: According to Mills, what is the most significant characteristic of the power elite? Explain.
Which of the following statements best describes the nature of "weak ties," as argued by the sociologist Mark Granovetter?