Homework Statement
Shown is two binary numbers adding with the answer
The Attempt at a Solution
Looking at the end side 1.1+1.1, shouldn't that be 11.00... instead of 10.00...
They do show me how to get the first part, but not how to converge. I think the last line you multiple by denominator and numerator by z squared, but that’s all I got.
All I need is a quick explanation of how they are getting the last 2 lines of the equation, I understand the rest of it
Homework Statement
shown in the picture is the question and answer to it, but i don't understand how they're getting it.
this is me just not understanding the maths and i know its not difficult but I've been stuck on it for a while, so can someone explain in detail how you get the last two...
Homework Statement
table 1 has 3 red and 5 white coins. table 2 has 4 red and 2 white coins. a coin is chosen at random without knowing its color from table 1 and placed onto table 2. then as coin is taken from the second table. what is the probability that the coin chosen from the second table...
Homework Statement
The question is
Derive an expression for the closed loop gain of the differential amplifier.
I have solutions for these questions but the solution for this question is quite vague.
Here is the solution:
I understand part 1 and part 3, but part 2 I don't.
So looking at...
I've not got the schematic and simulation to show right now, it's just a basic 3 op amp instrumentation amplifier. do you need them to answer my question and if so, why?
i know the simulation results are ideal, but what factors in a practical test could cause the gain to drop a little?
I just have a simple question to ask. I'm simulating an instrumentation amplifier and then testing it practically. When I simulate it, my gain is 6, but when I test it, I get a gain of 5.54. I'm just wondering what is causing the slight drop in gain in the practical results?
Homework Statement
I'm using a microcontroller to create a pong game, but I'm completely new to C programmning. I'm mostly reusing code and adding bits in here and there rather than writing it from scratch.
I have a basic pong game working right now, but every time someone scores, I have to...
I don't understand what u mean when you say "compute the step change of input..."
say my results are this:
how do i get the gain for these 2 result tables? they're very similar, but the negative and positives are opposite for each set of results.
can you explain a bit more simply how to get...
Homework Statement
I just have some very simple questions to ask.
I'm testing a basic 3 OP instrumentation amplifier
I have to short V2 to ground and test V1 from -2V to 2V, in 0.25 increments.
I then have to short V1 to ground and test V2 from -2 to 2V in 0.25 increments.
the results i...