Power Electronics notes from March 19th

This commit is contained in:
2024-03-19 21:46:30 -04:00
parent 1b15385043
commit bd992d7643
43 changed files with 1355 additions and 33 deletions

View File

@ -24,6 +24,8 @@
\pgfsyspdfmark {pgfid5}{36232565}{30404775}
\pgfsyspdfmark {pgfid6}{6935668}{25758272}
\pgfsyspdfmark {pgfid7}{36232565}{25758272}
\pgfsyspdfmark {pgfid8}{6935668}{22874688}
\pgfsyspdfmark {pgfid9}{36232565}{22874688}
\BKM@entry{id=2,open,dest={636861707465722E31},srcline={21}}{5C3337365C3337375C303030315C3030305C303430}
\BKM@entry{id=3,open,dest={73656374696F6E2E312E31},srcline={44}}{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}
\BKM@entry{id=4,open,dest={73656374696F6E2E312E32},srcline={47}}{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}
@ -57,5 +59,18 @@
\@writefile{lof}{\addvspace {10\p@ }}
\@writefile{lot}{\addvspace {10\p@ }}
\@writefile{loa}{\addvspace {10\p@ }}
\BKM@entry{id=14,open,dest={636861707465722E34},srcline={155}}{5C3337365C3337375C303030345C3030305C3034305C303030425C303030615C303030735C303030695C303030635C3030305C3034305C303030445C303030435C3030302D5C303030445C303030435C3030305C3034305C303030435C3030306F5C3030306E5C303030765C303030655C303030725C303030745C303030655C30303072}
\BKM@entry{id=15,open,dest={73656374696F6E2E342E31},srcline={156}}{5C3337365C3337375C303030345C3030302E5C303030315C3030305C3034305C303030565C3030306F5C3030306C5C303030745C303030615C303030675C303030655C3030305C3034305C303030445C303030695C303030765C303030695C303030645C303030655C30303072}
\BKM@entry{id=16,open,dest={73656374696F6E2E342E32},srcline={159}}{5C3337365C3337375C303030345C3030302E5C303030325C3030305C3034305C303030425C3030304A5C303030545C3030305C3034305C303030525C303030655C303030765C303030695C303030655C30303077}
\BKM@entry{id=17,open,dest={73656374696F6E2E342E33},srcline={173}}{5C3337365C3337375C303030345C3030302E5C303030335C3030305C3034305C303030505C303030575C3030304D5C3030305C3034305C303030415C303030765C303030655C303030725C303030615C303030675C303030655C30303072}
\BKM@entry{id=18,open,dest={73756273656374696F6E2E342E332E31},srcline={174}}{5C3337365C3337375C303030345C3030302E5C303030335C3030302E5C303030315C3030305C3034305C3030304C5C303030435C3030305C3034305C303030465C303030695C3030306C5C303030745C303030655C303030725C3030305C3034305C303030505C303030725C3030306F5C303030705C303030655C303030725C303030745C30303079}
\@writefile{toc}{\contentsline {chapter}{\numberline {4}Basic DC-DC Converter}{8}{chapter.4}\protected@file@percent }
\@writefile{lof}{\addvspace {10\p@ }}
\@writefile{lot}{\addvspace {10\p@ }}
\@writefile{loa}{\addvspace {10\p@ }}
\@writefile{toc}{\contentsline {section}{\numberline {4.1}Voltage Divider}{8}{section.4.1}\protected@file@percent }
\@writefile{toc}{\contentsline {section}{\numberline {4.2}BJT Review}{8}{section.4.2}\protected@file@percent }
\@writefile{toc}{\contentsline {section}{\numberline {4.3}PWM Averager}{8}{section.4.3}\protected@file@percent }
\@writefile{toc}{\contentsline {subsection}{\numberline {4.3.1}LC Filter Property}{8}{subsection.4.3.1}\protected@file@percent }
\ttl@finishall
\gdef \@abspage@last{8}
\gdef \@abspage@last{9}

View File

@ -1,5 +1,5 @@
# Fdb version 4
["pdflatex"] 1709078357.18261 "power-electronics-notes.tex" "power-electronics-notes.pdf" "power-electronics-notes" 1709078360.0919 0
["pdflatex"] 1710888998.10623 "power-electronics-notes.tex" "power-electronics-notes.pdf" "power-electronics-notes" 1710888999.87227 0
"/usr/share/texlive/texmf-dist/fonts/enc/dvips/cm-super/cm-super-ts1.enc" 1136849721 2900 1537cc8184ad1792082cd229ecc269f4 ""
"/usr/share/texlive/texmf-dist/fonts/map/fontname/texfonts.map" 1577235249 3524 cb3e574dea2d1052e39280babc910dc8 ""
"/usr/share/texlive/texmf-dist/fonts/tfm/jknappen/ec/tcrm0900.tfm" 1136768653 1536 c4f439db76ef96a9c53bc437f35ffe20 ""
@ -289,12 +289,12 @@
"/usr/share/texlive/texmf-dist/tex/latex/xkeyval/xkeyval.sty" 1655411236 4937 4ce600ce9bd4ec84d0250eb6892fcf4f ""
"/usr/share/texlive/texmf-dist/web2c/texmf.cnf" 1684972800 40326 aba987258e6d6b6da5dec3a727ea174b ""
"/var/lib/texmf/fonts/map/pdftex/updmap/pdftex.map" 1695741510.34335 4547801 12750a1f41d88f5207b57129561a9960 ""
"/var/lib/texmf/web2c/pdftex/pdflatex.fmt" 1706540581 7862978 fdecdc3eb245d10d03b24652f2a7b5cd ""
"/var/lib/texmf/web2c/pdftex/pdflatex.fmt" 1710008668 7862952 9b0773ccc0e23d0927f5089e19dad72c ""
"letterfonts.tex" 1706047396.13256 8702 ef32ca12e97530ef5734ca4adcb1f6b1 ""
"macros.tex" 1706047396.13256 3389 93000260d2aea292d29c76d4ace77a29 ""
"power-electronics-notes.aux" 1709078359.79419 8583 3941a239b0b4db5d143f0e4e93415317 "pdflatex"
"power-electronics-notes.tex" 1709078356.02518 7205 ae7e04d962c524c5c85c8008da40526f ""
"power-electronics-notes.toc" 1709078359.79919 1138 2f0c273d2169ae70fb97a3fa571b0bf5 "pdflatex"
"power-electronics-notes.aux" 1710888999.72081 10834 dc959ddf4554c08554804e6b79992657 "pdflatex"
"power-electronics-notes.tex" 1710888997.3558 7956 a57b5ab8855cc2255a4f7d8d86db8569 ""
"power-electronics-notes.toc" 1710888999.72381 1520 4fac8b9850fd4d087b1cebce861e5d13 "pdflatex"
"preamble.tex" 1706047396.13256 20069 50a0a2a4e1b2811a514a77f6b07b9f7f ""
(generated)
"power-electronics-notes.aux"

View File

@ -1,4 +1,4 @@
This is pdfTeX, Version 3.141592653-2.6-1.40.24 (TeX Live 2022/CVE-2023-32700 patched) (preloaded format=pdflatex 2024.1.29) 27 FEB 2024 18:59
This is pdfTeX, Version 3.141592653-2.6-1.40.24 (TeX Live 2022/CVE-2023-32700 patched) (preloaded format=pdflatex 2024.3.9) 19 MAR 2024 18:56
entering extended mode
restricted \write18 enabled.
file:line:error style messages enabled.
@ -1266,6 +1266,7 @@ Missing character: There is no ; in font nullfont!
LaTeX Font Warning: Font shape `OT1/cmr/m/n' in size <5.5> not available
(Font) size <5> substituted on input line 8.
Missing character: There is no ; in font nullfont!
Missing character: There is no ; in font nullfont!
)
\tf@toc=\write5
@ -1329,6 +1330,10 @@ Underfull \hbox (badness 10000) in paragraph at lines 140--146
Chapter 3.
[7
]
Chapter 4.
[8
] (./power-electronics-notes.aux)
LaTeX Font Warning: Size substitutions with differences
@ -1339,18 +1344,18 @@ LaTeX Font Warning: Some font shapes were not available, defaults substituted.
)
Here is how much of TeX's memory you used:
53911 strings out of 476182
1252149 string characters out of 5796581
1907559 words of memory out of 6000000
73441 multiletter control sequences out of 15000+600000
53926 strings out of 476182
1252325 string characters out of 5796582
1906672 words of memory out of 6000000
73450 multiletter control sequences out of 15000+600000
559407 words of font info for 165 fonts, out of 8000000 for 9000
1137 hyphenation exceptions out of 8191
96i,7n,102p,828b,1715s stack positions out of 10000i,1000n,20000p,200000b,200000s
96i,8n,102p,828b,1715s stack positions out of 10000i,1000n,20000p,200000b,200000s
{/usr/share/texlive/texmf-dist/fonts/enc/dvips/cm-super/cm-super-ts1.enc}</usr/share/texlive/texmf-dist/fonts/type1/public/newpx/NewPXMI.pfb></usr/share/texlive/texmf-dist/fonts/type1/public/newpx/NewPXMI_gnu.pfb></usr/share/texlive/texmf-dist/fonts/type1/public/amsfonts/cm/cmbx10.pfb></usr/share/texlive/texmf-dist/fonts/type1/public/amsfonts/cm/cmbx12.pfb></usr/share/texlive/texmf-dist/fonts/type1/public/amsfonts/cm/cmr10.pfb></usr/share/texlive/texmf-dist/fonts/type1/public/amsfonts/cm/cmr17.pfb></usr/share/texlive/texmf-dist/fonts/type1/public/amsfonts/cm/cmr5.pfb></usr/share/texlive/texmf-dist/fonts/type1/public/amsfonts/cm/cmr7.pfb></usr/share/texlive/texmf-dist/fonts/type1/public/amsfonts/cm/cmr9.pfb></usr/share/texlive/texmf-dist/fonts/type1/public/amsfonts/cm/cmti10.pfb></usr/share/texlive/texmf-dist/fonts/type1/public/newpx/pxmiaX.pfb></usr/share/texlive/texmf-dist/fonts/type1/public/newpx/pxsys.pfb></usr/share/texlive/texmf-dist/fonts/type1/public/cm-super/sfrm0900.pfb></usr/share/texlive/texmf-dist/fonts/type1/public/newtx/txexs.pfb>
Output written on power-electronics-notes.pdf (8 pages, 172622 bytes).
Output written on power-electronics-notes.pdf (9 pages, 179692 bytes).
PDF statistics:
246 PDF objects out of 1000 (max. 8388607)
167 compressed objects within 2 object streams
26 named destinations out of 1000 (max. 500000)
279 words of extra memory for PDF output out of 10000 (max. 10000000)
281 PDF objects out of 1000 (max. 8388607)
196 compressed objects within 2 object streams
32 named destinations out of 1000 (max. 500000)
319 words of extra memory for PDF output out of 10000 (max. 10000000)

View File

@ -152,5 +152,27 @@ The SCR will be off even when $V_{AC} > 0$ until a pulse is applied to the gate.
The voltage across the SCR can go negative as long as the current remains positive.
}
\chapter{Basic DC-DC Converter}
\section{Voltage Divider}
A voltage divider can step DC voltage down to another DC voltage. While its construction is simple, it can only perform voltage step-down, and its power loss is typically very high.
\section{BJT Review}
\begin{center}
\textbf{BJT Regions of Operation}\\
\begin{tabular}{c | c | c}
Cut off & Saturation & Active \\
\hline
$V_{BE} < 0.7$ & \multicolumn{2}{c}{$V_{BE} > 0.7$} \\
\hline
& $V_{CE} = 0.2$[V] & $V_{CE} > 0.2$[V] \\
\hline
$i_B, i_C, i_E \approx 0$ & ${i_C \over i_B} < \beta$ & $i_C = \beta i_B$\\
\end{tabular}
\end{center}
\section{PWM Averager}
\subsection{LC Filter Property}
The resonant frequency of an LC filter is:
$$f_0 = {1 \over 2\pi \sqrt{LC}}$$
\end{document}

View File

@ -10,4 +10,9 @@
\contentsline {subsection}{\numberline {2.1.2}The $\Delta $ Configuration}{5}{subsection.2.1.2}%
\contentsline {subsection}{\numberline {2.1.3}Y Configuration Power}{5}{subsection.2.1.3}%
\contentsline {chapter}{\numberline {3}Silicon Controlled Rectifier (SCR)}{7}{chapter.3}%
\contentsline {chapter}{\numberline {4}Basic DC-DC Converter}{8}{chapter.4}%
\contentsline {section}{\numberline {4.1}Voltage Divider}{8}{section.4.1}%
\contentsline {section}{\numberline {4.2}BJT Review}{8}{section.4.2}%
\contentsline {section}{\numberline {4.3}PWM Averager}{8}{section.4.3}%
\contentsline {subsection}{\numberline {4.3.1}LC Filter Property}{8}{subsection.4.3.1}%
\contentsfinish