Jacob Shaw
Lab 6:
ENGR 3270
Rectification: AC to DC
1. Transformer
The output voltage is actually 0.6 volts larger than 10 volts, but still in safe range.
Transformer waveform
2. Half-wave rectification
The waveform follows the expected behavior of a half
KW : 1.0 x1014
Choose the single best answer to each question.
1. The equilibrium constant, Kc , for the decomposition of COBrz
COBr2(g) z CO(g) + Brig)
is 0.190. What is KC for the following reaction?
2C0(g)+2Br2(g) 2 200mg)
1. 0.0361 2. 2.63 3. 5.62 4.
20.201 Problem Set for Fundamentals
9 Oct 2013
Please prepare your answers in electronic format and submit the answers
or on October 11. While this is not a graded problem set, you will get cr
completing the problem set and submitting it. An answer key wi
IV. Transport Phenomena
Lecture 37: Pseudocapacitors and batteries
MIT Student (and MZB)
1.Pseudocapacitance
In this lecture, we will discuss pseudocapacitors and batteries, which store energy in two ways:
(i) By capacitive charging of the double layers o
VII. Porous Media
Lecture 36: Electrochemical Supercapacitors
MIT Student (and MZB)
1.TransmissionLineModelforLinearResponse
Last time, we took the supercapacitor limit of a general porous medium theory for thin double
layers based on three assumptions:
1
VI. Electrokinetics
Lecture 31: Electrokinetic Energy Conversion
MIT Student
1
Principles
1.1
General Theory
We have the following equation for the linear electrokinetic response of a nanochannel:
Q
KP KEO
P
=
V
I
KEO KE
The basic idea1 is to apply P an
Problem 1
A student with a mild case of asthma was feeling perfectly well when she left for class. On the way
to class she breathes cold, dry air and develops a moderate asthma attack. She takes an inhaled
medication (isoproterenol) that relieves the symp