Question

digital o-scopes have a time lag in display updates due to the effect of _______.

Answer #1

- Generally digital oscilloscope is used to observe the analog signal in the digital screen
- INPUT VOLTAGE ---> ANALOG TO DIGITAL CONVERTER ---> OUTPUT
- So the input voltage is ana log so
it will be converted to digital by doing
**sampling** - The samples are stored in the digital oscilloscope memory with the help of controller
- The term
**latency**is best describes the lag of updates in digital o scope as the speed of display depends on speed of micro controller - If the controller is slow then there may be delay in the updates in the screen
- Other main reason also may be the length of the cable . if the cable length is high then it may also add lag to display the output in ns

For each of the following scenarios, determine which time lag is
most likely to result when designing and implementing fiscal
policy.
a. The separation of power demonstrated between the legislative
and executive branches of government combined with strong
partisanship attitude among our elected politicians.
Recognition lag
Legislative lag
Implementation lag
All of these lags
b. The fact that it takes economists working for the National
Bureau of Economic Research months to declare the dates of peaks
and troughs.
Recognition lag...

which effect does turning the rotor electromagnet of a
synchronous motor o have during motor start-up?

What effect would be expected due to a rise in wind speed to have
on the rate of transpiration by plant? Explain

The __________ is defined as the effect on patient outcomes that
may occur due to the expectation by a patient that a particular
intervention will have an effect.
a. interviewer effect
b. recall effect
c. selection effect
d. placebo effect

I am buying a new house today and plan to make some updates and
fixes to the new place over the next four years.
Expenses include:
$1,000 for an electric dog fence, installed today but payment is
not due until two years from now
$8,000 for new laminate flooring in much of the house, installed
now and payment is due now
$12,000 for a new shower and master bath - will wait four years
to do this install and pay...

A research neurologist is testing the effect of a drug on
response time by injecting 100 rats with a unit dose of the drug,
subjecting each rat to a neurological stimulus and recording its
response time
The neurologist knows that the mean response time for rats not
injected with the drug (the “control” rats) is 1.2 seconds. She
wishes to conduct the following test (i.e. determine if the mean
response time for drug injected rats differs from 1.2 seconds).
?o:...

23-The relationship between households' planned consumption
expenditures and households' level of disposable real income is
called
the investment function.
the savings function.
the household aggregate demand function.
the consumption function.
25-Of the relationships below, which is the least stable?
Investment
Net exports
Consumption
Saving
28-In the multiplier process successive rounds of spending get
smaller and smaller because the
mps equals 0.
mps is negative but less than -1.
mps is positive and equals 1.
mps is positive and less than...

Exercise 1:
Start and Stop Multiple Processes
Exercise 2:
Use top command to display real time information about the
processes and to control them.
Submission:
A word document with the screenshots as an evidence of what you
have observed.
on Linux makes this in the terminal as a command

Recently, commuters in Minneapolis have protested on social
media, saying commuting time has increased due to a number of
badly-designed construction projects on main roads into and out of
the city. A random sample of 72 commuters revealed an average
commuting time of 46.8 minutes with a standard deviation of 6.90
minutes.
If you were to calculate a 95% confidence interval, what value
would you use for the critical value t*?
Question 12 options:
1.645
1.993
1.994
1.96
Question 13...

In class, we have studied the linear time algorithm for
selection. In that algorithm, we have used groups of size 5.
Suppose we are using groups of size 13.
• derive the corresponding recurrence formula.
• What is the corresponding time complexity of the
algorithm?
I found the reccurance relation to be
T(n)=O(n)+T(n/13)+T(19n/26), but I am having trouble finding the
time complexity. Also I really want to learn this, so a detailed
response would be nice. I believe it is...

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