1. Describe why can we not use a crystal oscillator as a local oscillator directly
2. Describe what should we consider in order to design LNA
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1. Describe why can we not use a crystal oscillator as a local oscillator directly 2....
3. Why can we not measure the rate of glucose formation by cellobiase directly? (2 points) 4. How do we use analogs of cellobiose to measure the reaction rate of cellobiase activity? Which analog of cellobiose did we use in the lab today? (4 points) 5. Why do we need to use a stop solution in our experiments today? (2 points
1. SIMPLE HARMONIC OSCILLATOR PROBLENM We can describe rotational oscillators in a manner that is very similar to translational ones. Consider a solid disk of mass M and radius R that sits on a flat, level surface. A spring (spring constant, k) is attached to the center of the disk, and to a fixed wall. The spring is horizontal. There is sufficient friction to prevent the disk from sliding at the contact point with the surface, so if the spring...
What is Measurement system analysis and why should we consider the process? Describe the use, and applications, including examples, of various statistical control charts used in the process. Describe AND differentiate between the various types of analysis, including; Stability studies Linearity analysis R&R.
Why do we use absorbance to monitor the reaction rate? (in an experiment with crystal violet). Is the correct answer a, b, c, or d? a. Crystal violet is poisonous and cannot be titrated b. Spectrophotometery is an inexpensive method c. Crystal violet and basic phenolphthalein are colored solutions d. All of the above
The difference between molarity and osmolarity and why we can not use molarity to describe the isotonicity of parentrals?
Filtering for an electronic oscillator From Figure 4.5, we see that a sinusoid of frequency ω0 is present in a square wave. Hence, in the oscillator, we must remove (filter out) the frequencies at 3ω0, 5ω0, and so on, to produce a sinusoid of frequency of wo The electronic oscillator can be depicted by the system of Figure 4.7. The input signal to the filter is a square wave, and its output signal is a sinusoid of the same frequency....
Describe at least three approaches we can use to improve the Return on equity? Explain why? Hint: review the DuPont Identity.
1. Please describe the gram staining procedure. Be sure to include: crystal violet, iodine, alcohol, safranin, and any other terms you think are important to the technique. You do not need to re- write the lab procedure here please describe what is occurring conceptually to both gram + and gram-cells during the procedure. What would a gram positive cell look like under oil immersion if a researcher forgot to use crystal violet? Please provide a rationale for your response. 3....
A crystal lattice made of identical atoms is sketched below, seen from directly above. Atoms in the top layer are colored red, atoms in the second layer are colored green, and atoms in the third layer are colored blue. By dragging the slider you can shrink the atoms in the top layer so that you can see past them to the second layer. By dragging the slider even more you can shrink the atoms in the second layer, too, so...
2. An underdamped oscillator is released from rest at r=0. In this problem we use the function x(1) - Acco(0,1 +0.) to represent the position of the oscillator as a function of time. a. ALT= 0, would the slope of the graph of each function below (plotted as a function of time) be positive, negative, or zero? Explain your reasoning for each case. i the entire function (I) = Accost + ) ii. just the exponential part of the function,...