QI: Difference amplifier has Vcc=VE-8v, Rc=lk2, Rb-10k2, Re=lk, VBB-5v, Rv-1002. If he he-100, RI-R2-502. +Vcc a. Find the maximum allowable difference mode voltage Vamax. Rc b. Find Ad, Aa and CMRR. Vo1 Va

Q: Hi there, this question is for control systems. Could I get help in completing it? Thanks.

A: 1. The differential equation that I find fascinating is: dt2d2y​+2dtdy​+2y=u 2. In this equation,…

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Q: Don't use ai to answer I will report your answer Solve it Asap with explanation and calculation

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A: Explanation: “Since you have posted a question with multiple sub-parts, we will solve the first two…

Q: Let the voltage applied at the input v1 be R1=R2=C1=C2. Find the differential equation provided by…

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Q: This is a practice question from my Signals and Systems course in my Electrical and Computer…

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Gradient of a Scalar Field

Consider a room or a place where the temperature is denoted by a scalar field T, such that at each point (x, y, z), the temperature is given as T(x, y, z). It is independent of time, in which the temperature rises most quickly. The gradient of T will show the direction at that point by moving away from (x, y, z). How far will the rise in temperature in that direction be determined by the gradient magnitude? Consider a surface that has a height above sea level at point (x, y) which is given by H(x, y). At that point, pointing in the direction of the steepest slope or grade is the gradient of H. The magnitude of the gradient of the vector gives the steepness of the slope at that point. How a scalar field changes in another direction can be measured by the gradient by taking a dot product rather than just the direction of the greatest change?