• ɲä줿ԤοǤ
  • 줿ԤοǤ
  • 񹳴 عԤ

*ܼ [#be850da2]

#contents


*ŵ [#e6bd201f]

-''ŵ''ȤϼͳŻҤΰưҤˤä˸ٹ礤ΤȤǤ롣ºݤˤϡͳŻҤ϶°Ҥδ֤ˤäȽŤƤꡢˤ˾ͤäƤ롣᡼СȤƤͤưȤƤȤäȤξȤƤͤϤŰŷͳŻҡȤƤ󤬽ФƤ뾮꤬񹳤㤨롣
-[[]]η׻ǤϡĹˡ֤Ĺ((˱ä¬äΥΤȤǡ1ܤĹ롣))Ϳ뤳Ȥ⤢롣Τᡢ2θήñ2ȸƤ֡ˤˤĤƱʬΤ񹳤뤿ˤϡĹ2ܤȤƷ׻롣


*ŵ񹳤羮 [#o389c19a]

**ΨƳΨ [#k56595f5]

-񹳤򾮤ˤϡƱʤȤȡƱʤΨξȤȤǤ롣
-¾ʬȡΨȶ٤ä롣
--ƳΤ˻Ȥ϶°Ǥ롣°[[]]ˤȶ٤ΨʬΤɤ1ĤñȤǻȤäɬ礭ʤ뤳Ȥ狼äƤ롣
--Ƽϲ⡢ƼϲǻȤ롣
---ξϺȤ䤹褦ƼȤ
---ξΨä⡢٤ͥ褷ƹƼȤ
-Ψν֤ȤƤϡ[[]][[Ƽ]][[]][[ߥ˥]]㤽¾פǤ롣
--ߤ%ƳΨ60Ǥ롣


*񹳴 [#k15206b0]

-񹳴ά񹳡ˤϲϩήή¤ʤΤȡ
-Ѹǡresistorסʥ쥸ˤȸƤФ졢ƬʸΡRפȤ롣
-ñ̤ϡ֦סʥˡ
-񹳴ˤϡ͡͡ˤޤäƤ񹳤ͤѤ񹳤롣

**ħ [#z8dffe5f]

-񹳤Ƥȥץ饹å⡼ɤdz̯˰㤦


*顼ɤɤ [#w152211b]

񹳤ϡ񹳤͡ήήˤٹ礤ˤޤäƤơ俧ǼƤ롣ˤ褯Ȥ륫ܥ񹳤ʤɤϡͤȸӤǼƤ롣

#img(http://s-akademeia.sakura.ne.jp/main/image5/teikouki.jpg)
#img(,clear)

񹳤䥳ǥ󥵤ͤ򿧤Ӥɽ롣1ȤʤäƤȤ롣˥顼ɽ򼨤

||1|2|3ʾ|͡ʡ|h
||0|0|10SUP{0};=1||
||1|1|10SUP{1};=10|1|
||2|2|10SUP{2};|2|
||3|3|10SUP{3};||
||4|4|10SUP{4};||
||5|5|10SUP{5};||
||6|6|10SUP{6};||
||7|7|10SUP{7};||
||8|8|10SUP{8};||
||9|9|10SUP{9};||
||-|-|10SUP{-1};=0.1|5|
||-|-|10SUP{-2};=0.01|10|
|̵忧|-|-|-|20|

#img(http://s-akademeia.sakura.ne.jp/main/image4/teikou2.jpg)
#img(,clear)

οޤϺ㡦֡ȤʤäƤΤǡΤ褦ͤ׻롣

㡢֡



1010210%

1Ͻΰ̡21ΰ̤̣롣3Ϥ˳ݤ롣

10102100010%1k10%


**Ф [#pe06c81e]

||ֹ|0դ|
||ա|1Ѥ|
||֤ͻ|2󤸤|
||軰ˡ|3ΤȤ|
||ִߤ|4|
||ֿ|ߤɤ5|
||֤ߤɤ|ߤ6|
||ֻ缰|餵7֡|
||֥ϥ䡼|Ϥ8|
||򷧡|9|


*񹳤η׻ [#mf4e1cbc]

**񹳤 [#v0e0de65]

ήή˸ŵ񹳡񹳡ˤȤήήϡ礦ɥѥפήȥ᡼뤳ȤǤ롣ĹĹۤήˤۤή䤹

#img(http://s-akademeia.sakura.ne.jp/main/image8/teikouritu.gif)
#img(,clear)


񹳤ͤװˤϡ°ƳΤκˤΤۤˡ°ƳΤĹ°ƳΤѤ2Ĥ롣ƳΤ񹳤ͤR[]°ƳΤĹl[m]A[mSUP{2};]δطϼμɽ롣

&mimetex("R = \rho \frac{l}{A} \propto \frac{l}{d^2}");

ѡΨȤ

θϡ֤ʪǺäƳΤRϡĹl㤷Aȿ㤹פȤ̣Ǥ롣

|[Ϥ碌]|
|񹳤ϥΥ|
|°''''''''RϡΨ''''[m]Ĺ''l''[m]Ѥ''A''[mSUP{2};]dz뤳ȤˤäƵ뤳ȤǤ롣|

ºݤѤ[mmSUP{2};]ɽۤʤΤǡΨñ̤[mmSUP{2};/m]ȤưȤ⤢롣

ޤͤľ¤D[mm]ȤȡAϼΤ褦ˤʤ롣 

&mimetex("A = \pi \frac{D^2}{4}"); [mmSUP{2};]

κݡΨѤ[mmSUP{2};/m]Ȥʤ롣

ɽŪʶ°Ψ20ˤɽ򼡤˼ 

||Ψ[mmSUP{2};/m]|
||0.0162|
|Ƽ|0.0172|
|Ƽ|0.018|
|ߥ˥|0.026|

#divid(s,notice)
[]ƱͤˤˤϡĹ4ܤǤѤ4ܤФ褤äơѤľ¤2㤹Τǡľ¤2ܤˤФ褤
#divid(e,notice)


**ƳΨ [#mb846c35]

ΨήήˤɽƤΤФơήή䤹ɽΤƳΨҡʥޡˤѤ롣

&mimetex("\sigma = \frac{1}{\rho}"); [S/m]

[S/m]ϥ᡼ȥʥ᡼ȥˤȸƤ֡

ͶƳΨ2﹩Τǽꤵ뤳ȤϤޤʤΨεտȳФƤȤ褤

|[Ϥ碌]|
|ΨͶΨεա|
|°Ψ[m]ϡƳΨ[s/m]εտˤʤ롣|

ƳΨ礭ήή䤹ˤ˼ʶ°¤٤ȡΤ褦ˤʤ롣ϸϤ碌dzФгڤ

|[Ϥ碌]|
|ֶΥåѤ϶ˤ˥ߥŴϫ|
|Ƽcopperˡ䥢ߡ䥿󥰥ƥ˥åŴ˥|

ƳΨϥХ󥳥ɸƼ20٤ˤΨ1.72410-2[mmSUP{2};/m]ˤƳΨ100Ȥơ¾ʪƳΨɽƳΨѤ롣

ʡƳΨˡʵʪƳΨ/ʥХ󥳥ɸƼƳΨ

㡧

||Ψ[mmSUP{2};/m]|ƳΨ|h
|Ƽ|1.72410SUP{-2};1/58|10197|
|Ƽ|1.81810SUP{-2};1/55|9896|
||2.82710SUP{-2};1/38|61|


*ȯǮ [#l42c930f]

Ǿ񤵤줿ŵͥ륮̡ˤ٤Ǯͥ륮Ǯ̡ˤˤʤ롣줬[[塼ˡ§]]ǡȯǮ̤''塼Ǯ''ȸƤ֡ñ̤[J]ǡHȤ椬Ȥ롣

#divid(s,thorem)
[ˡ§]&mimetex("H=I^2Rt [J]");
#divid(e,thorem)

**̤ȯǮ [#ob1d0c7f]

ŵͥ륮٤񹳤Ǿ񤵤ơǮͥ륮Ѵ줿Ȥ̡ȯǮ̤δطˤʤ롣

#divid(s,thorem)
[§]1[kWh]3,600[kJ]
#divid(e,thorem)


**񹳴³ [#v7d0737f]

***ľ³ [#q746f151]

ήή϶̤Ǥ뤳Ȥ顢񹳤RSUB{t};μɽ롣
񹳴ήή϶̤Ǥ뤳Ȥ顢񹳤RSUB{t};μɽ롣

&mimetex("R_{t} = R_{1} + R_{2} + \cdots");

㡧Ʊ񹳤2ľˤȡΤϸͤΣܤˤʤ롣

RSUB{1};,RSUB{2};,RSUB{3};񹳤ľ³Ƥ顢줾Ű񹳤δ֤ˤϼδطΩġ 

VSUB{1};VSUB{2};VSUB{3};V~
IRSUB{1};IRSUB{2};IRSUB{3};IR~
RSUB{1};RSUB{2};RSUB{3};R

***³ [#y8431615]

񹳴ξü˲äṲ̋Ǥ뤳Ȥ顢񹳤RtϤ줾ͤεտ¤εտȤʤ롣

&mimetex("R_{t} = \frac{1}{\frac{1}{R_{1}} + \frac{1}{R_{2}} + \frac{1}{R_{3}} + \cdots}");

㡧񹳴郎2Ĥξϼθǽʬ

&mimetex("R_{t} = \frac{R_{1} \times R_{2}}{R_{1} + R_{2}}");


**ˡ§ [#u51f626b]

R[]񹳴I[A]ήήȡ񹳴ξüŰE[V]ϼμɽ롣

&mimetex("E=IR");


*񹳴 [#r88f8938]

񹳴ϤɤΤ褦ʻȤ򤷤ƤͤǡRʳLCʬޤäʤȤۤºݤϼˤäƤäƤ롣


**ϡϡ [#v5b64116]

񹳴εʤͤϤǤ롣񹳴ήήǮФ뤬ήޤ礭ȤǮΤ˾ƤƤޤǡ֤ϤäƤ褤פȤͤåȿǷƤ롣ͤĶƤޤȡ񹳴郎ǮϤƤޤǽ롣ĤޤϤͤʤ櫓ȤϤ̾ϤȾʬʲܰ¤˻Ȥ롣

#divid(s,notice)
[]150񹳴0.1AήȡˤŰ0.1[A]150[]15[V]Ȥʤ롣~
ޤϤ15[V]0.1[A]1.5[W]Ǥ뤫顢1.5[W]ϡǮˤǾƤڤʤ񹳴ȤʤȰ¿Ǥʤ;͵ä2[W]񹳴Ȥ롣 
#divid(e,notice)


**񹳲ٷ [#re132e51]

٤ˤäͤѲ롣

°ˤ븶ҤȸҤη֤ŻҤ뤹Ȱư롣ΤȤŵ񹳤ȤʤΤ϶°¸ߤƤԽʪޤϲ٤Ǥ롣ʤ٤طΤȤȡ٤夬иҤǮưˤäƿ̤롣̤ȤȤϥࡼ̤äƤϤŻҤ֤Ĥ䤹ʤȤȤ¾ʤʤ֤ĤСŻҤαưͥ륮åƤޤ̤ȤŵȤˤʤȤȤˤʤ롣

1[]ФͤɤѲ뤫Ȥ''񹳲ٷ''Ȥ[ppm/]ɽ

̤˶°ϲ٤徺񹳤夬뤬úǤŲϱդʤɤϵդ񹳤㤯ʤ롣tSUB{1};[]ΤȤ񹳤RSUB{1};[]tSUB{2};[]ΤȤ񹳤RSUB{2};[]ȤȡμΩġ

#divid(s,thorem)
[ˡ§]~
&mimetex("R_{2} = R_{1} \{ 1 + \alpha \( t_{2} - t_{1} \)  \} "); []~
񹳲ٷ
#divid(e,thorem)

#divid(s,notice)
[][ppm]10-6ʤΤǡ300[ppm/]񹳴β٤30徺ȤСͤ0.9ä뤳Ȥˤʤ롣
#divid(e,notice)


**ȿ [#g9ca1771]

񹳴Ϥ줾ηˤäơ鷺LCʬäƤ롣ǡѼȿ⤯ʤȤʬαƶФƤơ񹳴ȤƤκѤäƤޤ

񹳴Ϥʤ㤤ȿƶФ뤬̤P񹳴Ǥ10MHz٤ޤǵˤʤǻȤ롣


**ǯѲ [#q82d3226]

ʤηǯѲ򤱤ʤݤǤ롣°졦åȤν˰٤ʤ


**ή [#ff823d21]

ήήϰŲ٤äγǤŻҤΰưʤΤǡɬŪ˻Ű뤹̤ͤ礭ۤɡޤήή礭ۤɡŰä롣°Ϥ񹳴郎㻨ɹ򼨤 


*E꡼E [#u3707019]

Ǥ¿μͤ񹳴郎äƤѼԤˤȤäƤǤ롣ǤϥȤߤޤɸͤơѰդƤ褦ˤƤ롣

㤨С1k10k1Ѳδ֤1.0ġ8,2k12Ѱդ륷꡼E12꡼ϰ츫ȾüʿͤΤ褦˸뤬ߤ˶ᤤͤˤʤäƤΤǡܤͤȤδ֤θʬۤͤȤʤꡢˤƹŪǤ롣

ä٤ι⤤ͤۤE24E96Τ褦ѰդʤФʤʤब®ŪäƤȤˤʤ롣

EͤɽϼΤ褦ˤʤ롣

|ͤη|E6|E12|E24|E96|h
|θ|20%|10%|5%|1%|
|1¸ߤɸ|1.0|1.0|1.0|96ʬʾܺ٤Ͼά|
|~|~|~|1.1|~|
|~|~|1.2|1.2|~|
|~|~|~|1.3|~|
|~|1.5|1.5|1.5|~|
|~|~|~|1.6|~|
|~|~|1.8|1.8|~|
|~|~|~|2|~|
|~|2.2|2.2|2.2|~|
|~|~|~|2.4|~|
|~|~|2.7|2.7|~|
|~|~|~|3|~|
|~|3.3|3.3|3.3|~|
|~|~|~|3.6|~|
|~|~|3.9|3.9|~|
|~|~|~|4.3|~|
|~|4.7|4.7|4.7|~|
|~|~|~|5.1|~|
|~|~|5.6|5.6|~|
|~|~|~|6.2|~|
|~|6.8|6.8|6.8|~|
|~|~|~|7.5|~|
|~|~|8.2|8.2|~|
|~|~|~|9.1|~|


*å [#n83415da]

ɽ̼ѤξʿŤ񹳡ѤθˤΤȡѤζ°ˤΤ롣̤ǽʤΤϸ쥿פΤΤǤ롣

Ϥˤˡۤʤꡢͤ⥿̾ǸƤФ뤳Ȥ¿Υ̾ϼ¤ϳˡɽƤ롣

ˡθƾΤȵͤϼɽΤ褦ˤʤ롣

|̾|>|ˡmm|ϡW|
|~|L|W|~|
|1005|1|0.5|1/16|
|1608|1.6|0.8|1/16|
|2012|2|1.25|1/10|
|3216|3.2|1.6|1/8|
|3225|3.2|2.5|1/4|
|4532|4.5|3.2|1/2|
|6432|6.4|3.2|1|

å񹳤Ȥˤϡäͤ礭å񹳤ξˤϡѥ礭ˤơǮ䤹褦ˤΤġ 


*񹳴񹳥쥤 [#l183f659]

åȷϤ񹳴ǡߥåΤɽ̤Τȶ°κʪⲻǾΤǤ롣

**ˤʬ [#w66ec232]

2ब롣줾ϼΤ褦ħ롣

*** [#pbfa4882]

-ˡΤΤǡ񹳤ʬ¤Ƥ롣
-Ʊͤ³֤ꤵƤ롣 
-[[ǥϩ]]Υץ񹳡[[ȯ]]ʤɤή񹳤ǻȤ롣

*** [#vf329e04]

-ˡΤΤǡͤǽǤ롣
-줿ƱΤ·äƤꡢиͥƤ롣 
-[[ڥ]]μ񹳡[[A/DѴ]]Υʤɤι٤ɬפʤȤǻȤ롣

**Υפˤʬ [#od943c57]

Ūˡ³פΩפ롣

***³ [#g872b343]

-񹳤³1ԥ˽ФƤ륿ס
-Ÿ䥰ɤˤޤȤ³졢ץץ륢å񹳤ȤƻȤ

#img(http://s-akademeia.sakura.ne.jp/main/image8/syuuseki1.gif)
#img(,clear)

***Ωסʥѥ졼ȥס [#z2548c7f]

-1ĤĤ񹳤Ωƥԥ˽ФƤ륿ס
-ڥ׼դŸݸ񹳤ʤɤ˻Ȥ

#img(http://s-akademeia.sakura.ne.jp/main/image8/syuuseki2.gif)
#img(,clear)

**񹳴μĿˡ [#fe5e50fd]

񹳴μĿˡϼΤ褦ˤʤäƤ롣 

|񹳤μ|4|8|10|12|
|ԥʰ祿ס|5|9|11|13|
|LΤĹ|12.6|22.7|27.8|33.0|

񹳴μդϡ1/10ԥåICƱդǹԤԥICƱ褦ˤʤ褦ˤƤơ󥰥륤饤ICȤޤäƱǤ롣

*񹳴ʥܥ塼 [#a7f39795]

ܥ塼ΤĤޤߤ󤹤ȤˤꡢͤϢ³ŪѲ뤳ȤǤ롣

¤ŪˤΤξưҤ饤ɤ褦ˤʤäƤơưҤΤ֤ˤꡢ񹳤Ѳ褦ˤʤäƤ롣äüҤ3¸ߤ롣

**ʬ [#k89531c5]

פϥեȲžȥ饤ɷ2ढ롣 

***եȲž [#zbe54a76]

-եȤ˽ФơĤޤߤѲ뤳ȤǤ륿ס
-ѥͥ[[ʥå]]Ǹꤹ롣
-ݷǤ褤ΤǼդñ
-̤ĴĤޤߤȤƻȤ롣

***饤ɷ [#ecdef4ac]

-եȤľŪưס
-ѥͥ˸ꤷƻȤĹĹηꤢɬפʤΤǤ乩񤷤
-Ū䤹 
-[[DJߥ]][[ե]]ʤɤǻȤ롣


**Τˤʬ [#x9b032c1]

ΤȤƼμब롣

***ú [#vf6da5d2]

-²⤢ΤǡǤ¿ȤƤ롣
-줬ʤä븽ݤ롣

***åȷ [#u607a05d]

-°ϤΤᡢѵȻͥƤ롣
-饹ƥ쥪[[¬]]ʤɤ˻ȤƤ롣

*** [#i918c453]

-񹳤ȤäΡ
-ήѤ뤳ȤǤ롣
-ŪͤΤΤǤʤ


**եȤβžѤˤʬ [#bac1d684]

񹳤ϥեȤβžѤͤˤϰδط롣δطϼοޤΤ褦3ΥѥA,B,Cˤޤ

#img(http://s-akademeia.sakura.ne.jp/main/image4/teikou4.jpg)
#img(,clear)

Ǥ褯ȤΤAB֤Ǥ롣

***A [#h37e3e92]

A֤ϡп˱ä񹳤㤹롣Ūϡ̤̤ʤɤʹ֤붯ϡп˽Ȥ뤿ᡢʹ֤㤷ƤȴĴˤA֤Ȥ

Τᡢ˲Ĵ˻Ȥ롣

***B [#wc99fc7b]

žѤñ㤷񹳤Ѳ롣ŪˤϡA֤B֤Ȥ롣

¬Ĵ˻Ȥ롣

***C [#mb87b299]

꤬񤷤̤ˤϻȤʤ

̥ХĴ˻Ȥ 


**񹳤μդ [#z4323d22]

񹳤򥱡˼դϡΤ褦ʥݥȤ롣

***ɻѤ͵ηꤢ˺ʤ [#qd0f0ad2]

ΤΥ˥եȤȰΤäƤޤʤ褦ˡɻѤ͵롣ѥͥ˳ưä褦ˤ롣

#img(http://s-akademeia.sakura.ne.jp/main/image8/kahenteikou.gif)
#img(,clear)

***եȤŬĹǤ [#y29adac5]

ե¦ϤǸꤷơڤΥڤȤΤ̵Ϥäʤ褦˵դ뤳ȡ

***夫ȤѤüҤʤ褦˼դ뤳 [#l120cc46]

γȾĤƤ֤ˡüҤ褦ˤƤ


**Ⱦ񹳴 [#i60e762e]

-񹳤ˤϲĴΤ褦ˡĴɬפȤ˻Ȥܥ塼ȡĴۤȤɲѤɬפʤ˻Ȥ''Ⱦ񹳡Ⱦܥ塼''롣
-[[]]δĴΤ褦˰ĴƤСˤĴɬפʤʬ˻ȤΤǤ롣
-ĴѤ֤˼ƤޤäƤ褤ΤǡǥץȴĤľդΤŪǤ롣
-ĴϾ[[ɥ饤С]]ǥ饤ʬ󤷤ƹԤ
-Ʊͤ˶Ϥʤüֹɬפ롣


**Sդ [#r1ffbc9b]

-񹳴ΰǡ[[å]]դƤ륿ס
-[[Ÿå]]°񹳴Ǥ뤫顢ѥȤ˥åȤޤȤ뤳ȤǤ롣
-ŸڤΤˤ񹳴򥹥åڤȤޤDz󤵤ʤФʤʤȤ⤢롣켫Τ̵̤ưǤȤȤˡ񹳴Τˤߤ䤹ʤꡢ̿ûʤ븶ˤʤ롣̥ĥޥߤ󤷤Ƥäơ֥áפȤ뤳Ȥ뤬ޤ줬ˤڵǤ롣


*񹳴Υ֥åϩ [#s826a1ca]

Τ褦44Ĥ񹳤򶶡ʥ֥åˤͤ褦Ȥ߹碌ϩ''֥åϩ''Ȥ

#img(http://s-akademeia.sakura.ne.jp/main/image8/g.gif)
#img(,clear)

ߤ˸äƤʤ񹳤ѤȤΥ֥åϩ''ʿաʥХ󥹡''ȤƤȤΤȤˤήήʤ

RSUB{1};RSUB{4};=RSUB{2};RSUB{3};


*ʸ [#of5463cf]

-إ饹ȤŵΤȤ狼ܡ
-ؤΤǤ䤵ʥϩμ¸
-ؿŻҹ
-ؽ饢ޥ奢̵Ȳ
-ؤϤʤ꡼ŻҹΤϤʤ[2]
-إƥȤܻؤرαء
-إӥʡȥ󥸥ܡ
-ïˤǤڤˤǤŻҹ
-إ碌ǥԡɹʡ2ŵɮ
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