(c) Folio Corporation 1991-1996 All Rights Reserved. Shadow 18dec00370717334 D:\personal file\Birkdale\Physics Department\A Level\signalling staff.sdwÏz$ü®V‰bt¿®ùë4sqpÀÞŽ:n–.LCK.???;¸@      Ü  ÌôD:\personal file\Birkdale\Physics Department\A Level\signalling staff.sdwÏz$ü®V‰bt¿®ùë4sqpÀÞŽ:n–.LCK.???;¸@      Ü  Ìôùÿefaultš% »åβ£’x^Lôëpwc4‡puk4 Folio Viewspsdplid46Folio UK English Server Extension Module. Version 1.00plf4 NFOENG4.DLLird47/21/00 10:20:01 AM__pflu4 Default(2):7 __Compression_MaxTumblerPrunePercentHits4T@PruneHitThresholdˆ’pLengthNormalization4ÎA  G5 ò¢ Ý\ æ ‡t tc:\program files\advancing physics\nfo\advphyst.nfo±ÐêŽþþþzNormal Level›oñâ²signallingassignment1  whatdodigitalsignalslooklike     tagtxt5‹ºwóæÅ—whatdodigitalsignalslooklike     signallingassignment1  txttag ÉEùòëäÝÖÏÈÁº³¬¥ž—ˆ  ÿQ \ K G = 9 !             ‚cUþþPoüØûô[[ÓaaƒdÀx?$#p'$Ar€ÿ.pn13D13À5f¸×—9®DÀ ø?`’À ø$÷€ð>ó<¡èd¸—OàG¾ p„ð ùf—ë}“+ŽjitÇ´=›AÑu3ôü€!ð/y`+¶)]‡÷(Ör =® ¶*OÌç xPƒBÝÀ:×Í¢Xª§½^ÿ¦­*‚eÃÛôͶPgÈdÛP`—œ‚äÒþ+úE¬<ËZË‚·=G';Æ }›Ìx[Íx×'f_1¢Ä#QÀ©CªÄ ÅÒ à‹íÙÕpLs“ÔÍà­§p³–²ùU¶!è¦Üü¨në%0±ƒCáÀøušU»ëð6x’©kχB±ëŒ:[:m¶¹Þ Y6™3¯]þl.z*E™Ez©YM³‚ç=äõظÊÕ7éIs…ï™Û98¿òܬw º7ÀL^×UÕV¸=9ô vEоv„·è˽Oéëåô¦úîÁ¶kOÒÖŠa­ð×½¢›uHoó>ýõ©šDYUpËE ú66Ù±Ìnãy!9 D‡"š.ûå±/•2,ôKvymnª÷ê&µG`éëlm.rÜžDyÍOÆz?ƒ²:éœÈNÙ îF‡ dòí1‡ÅQ'âc‡^ÒËO¸_ÿ­Û 2åI2» bn€n“®<*ˆøà{š¶\»e‚_vë¨Ló+|c$ékµYúZ¯úš>zËá]¼¢É0Šéë%'à_”8àüpñ§pK8Àxâà ÃhÍÀa·ýðåw„V8ÂõIY&ZŽŽºÔö%e›Õ—–ÎÝï¾?nI³¾Ik=Ïx6Äl·½ÞÔ©ÔßÉêdA>^·³Éí’ýž…Ågû!Xák½~j$[TÛ/Þû´$·s¿:rŸj:s5Þ6–é;Kôg]¹¡Oî?r6xeý< 0òàŠ§Û+² /‚Ýv°Â¦Ÿ_ÍçuÉ1žŠUQ;ÇÚÂ'o»Ü„¥øéää«ËÑЈ„ÏÒ8ÖB$›ÅÆo•9ò&jìcV‹iå«u/ÑwçŒ5çßÞZnÅ Æ¡ÿ=š\Ó–#¹ývô—nD~ë åŸÍUgMh4‹a“­™SµZÿ„– ›¾ÞðJ¥èðã8ɦ¾v ­¢ª+iáVíšuš:·Üàòc¾S´– 5Ìü6®08ò‡Û®À—c©^¬¾~u p~k¯{íWÑ‹ ø†·ÆçŽ8Á„;Þ]™þ_cn^×Ñ3M§ËŒ"H¿h­‡“¦Ù—º±2ú³iYUÆ]?O„`9ýë±cðösqÓj]úØsÜîÿ•¦ ~‘C :VÈ—àÂ¶%)8rë üðj 68¦îhô"Ÿ-Wgá}ɺÖSQeñ¼C‡i6—iæj´H¬Ð«âù“ÝïÒ:|Ê 9£«j'dQ½ç †$®¿¬Y4Ÿ<Û!ÇIè(ê»áë:Â(âò¼È,…Ñ*jñö8©ŸZ ™¼‚µ¹iù- wÍZè«XÓš¶.ø­ÖØNi^$ÚSÙ~˜5‰ŽË³~ z. z⺆±}ܪaåx•4?2¹ÕnBµ^g ©ú~y ò¡_•ïQ'­aý»ö\НEׯÁþâYG¨ûŒ—ÙgÃàF Xr¨J­TÍ\ís“µ²†gb5HÔMƒi´é´Hcó!òúÕ½ð1¹"ÚjMË볌šÆEÈl“¦”¹Ý¬LŒ†¶/ÜCÞüåß‚}±´! SúiEdÔ›…Zm@´T¤kÆJ”H꜒ît³ >y£Ñ¡ñÑT¼šË]¯uß¼ûEÖ"T[SpX×*S+_‡õbž •®%­­üөž]% Éè©yäQ hg(—YÛ˜ÄÒ#AÆ ÄKNð>¡=¶”ét†ÝIºéh¦w ¼Ýd–h¯£wj4 ]‚ƒ‹¢jl\7D†’°Ckï¨{'‹LÒ5¥!•‰½‚Â*C!èVÃ&¶F»ÝÍs†QÉÝOjÙšZTî¸æÖH²ÇÂctþúG[ÍDÏ¿HC sîœw^üÆË¤B5Ûƒš²IÖ2M²ñªÅBRèuéj¶ƒD=AÂH°ƒ5¥ g£Þ[mzåçQ¨S +»Àý‹”b(vX€ ‹Å=©á€ Ò°ú MUÊyG|ààÉ”­‡ª…Œ¥„g¦(·’ù$¿®ü8[ÔpáskÍ ®¬hiy[«õzPÒÑnÊkšêÍ;&§Æ˜Wæãœ†àb Dg0d¸®Ì9 ]ŒLÓNЈu Ëæ£d?¿fã“4í5µøÏôÍ~ˆ=\ý(“âÕÈ ±JrðÃÐò˜á þ&½cpZû›†Ðg˜ù§B,`AÊúJH߂ݠBaðýŽwc3…ìÈ:sÞ(›µ“ }&§·“Î3üê?Šë¹)‡H´©å,Û¬¾8ÔóÌ"cˆ+î1DSĉ¿ÑGÆ‹)“®¸ÔU~·Îië}ŽƒâmíÈ…ž7ØJÿãЕRéxp0ÑXÓ\.TÝÊ™àxCØýEdºFÈ¢C–`„,g1q$á® pƒ†ß·ç¤}„åÊPíš^²~œ;ué+лtk3à’À{Åž+ǨÃ1e#NËMäÌâÀ—|:ÌÉ ž C•Á‚«…·È Àí±‚·g%h@E$£È6½úêÒ¢é#<®žùVñ"ÅÑ Ï{¶YÁÁbÐ ð*á÷ sßù2ÿzi†><ƒv–§ \xŒòž{¼JÜ»meµ•ä²¼‘å{ØvåN±ð81àEa!jaÙ *ßóÈl$N€ÑÏe“4b2àbuAq²Ÿì’`îW ŠË¦Âå¥!<½A *^,\8/à øÏd²%Ђ…§¦!‡£žÀ½ªç–À@ÅÁ…^Jî£`‡Ô~ .öa—ÉpüëÐEKÀ#ÜÿÁ!LœŠ-Â’`-ÂM£8Nsˆ˜`%8!ëP$Ø!Û_vú†qà&ÁÄ=D·ð„!Ú°?„z¸}8Xø]tû6|¦ì€À•8à’ ’À8ƒ$ð~ œð…ü'64϶¨†cš–AÎÀÿ_ø~ö ‰ŠÁÚ·Õ¹‚T¯Ð…6Y7TEs6ð9C¯g &¦;$ÅašöLXBa®Æì ”åK[#ͦûíèV·Pî€+py5À@ž)õt}wɯá’ðjצzS×¶±l_xAxüû†Ìõè[[  ¥äØ×ÕÐÈÿ¹¸·¶´²°­¬«ª¤£€€¢¡þ Ÿœ›š€˜—–•”’ŽŒ‹ˆ‡€€„ƒ€~}ywutsr€lkhf€€edcba`^\ZY€XVQPOM€LCBA€@?>=<;8€7432€1/.-+('$#"!  üÿŽþŽüŽûŽøŽöŽôŽñŽðŽïŽîŽìŽ€æŽ€€€ÛŽØŽ×ŽÕŽÖŽÔŽÏŽÌŽËŽÈŽÇŽÆŽÅŽÃŽÂŽÀŽ¾Ž½Ž¼ŽºŽ¹Ž´Ž³Ž±Ž€€®Ž­Ž€©Ž¨Ž§Žú¥Ž¤Ž€¡Ž Ž˜Ž€–Ž•Ž’ŽŽŽŽŽŒŽ‹ŽŠŽ‰ŽˆŽ‡Ž…Ž€„Ž€ŽŽ|ŽxŽwŽvŽuŽ€sŽpŽnŽmŽlŽjŽiŽhŽgŽ€fŽeŽbŽ€€_Ž€]Ž\Ž[ŽXŽWŽVŽUŽTŽ€QŽ€PŽ€OŽKŽJŽ€IŽBŽAŽ@Ž=Ž<Ž9Ž€8Ž5Ž€/Žø,Ž+Ž*Ž)Ž$Ž€#Žöôòðîì"Ž!Ž ŽŽŽŽŽŽêŽèæäâàÞÜÛÚÙÖÔ€ÓÑÎÌÊÇÄÁºµ³©¨™‘Љ†…xqpomig[UTIHG650*) ýŽúŽ÷ŽíŽéŽèŽçŽåŽäŽâŽáŽàŽßŽÝŽÜŽÚŽÙŽÒŽÑŽÎŽÊŽÉŽÁŽ¿Ž·Ž¶ŽµŽ²Ž°Ž¯Ž¬Ž«ŽªŽ¦Ž£ŽŸŽŽœŽ›ŽšŽ™Ž—Ž”Ž‘ŽŽ†ŽŽyŽtŽrŽoŽkŽdŽ`Ž^ŽSŽRŽNŽLŽHŽFŽEŽDŽCŽ?Ž>Ž:Ž7Ž6Ž4Ž3Ž2Ž1Ž0Ž.Ž-Ž(ŽÒÏÍËÉÆÅÀ¼»±¯®§ž“|{zvnj_]WNF:9,&%ùŽõŽãŽÐŽÍŽÄŽ»Ž¸Ž¢ŽžŽƒŽ‚ŽcŽZŽYŽMŽGŽ;ŽŽÞŽÓŽ“ŽqŽaŽ%Ž_______________`````````````````` ÎTòñïêâÝÜÙÔÓÒÑÏÍËÈÇÆÅÁÀ€€¿¾ÿ½¼¹¸·€µ´³²±¯¬«ª©¨¥¤€€¡ Ÿžœ˜–”“’‘€‹Š‡…€€„ƒ‚€}{yx€wurqpn€mhgf€edcba`]€\YXW€VTSRPMLIHGFE><;80/.-,*)(&%þ$#! €€€€þŽÿŽýŽøŽõŽôŽñŽðŽïŽîŽìŽëŽéŽçŽæŽåŽãŽâŽÝŽÜŽÚŽ€€×ŽÖŽ€ÒŽÑŽÐŽýÎŽÍŽ€ÊŽÉŽÁŽ€¿Ž¾Ž»Ž¹Ž·Ž¶ŽµŽ´Ž³Ž²Ž±Ž°Ž®Ž€­Ž©Ž¨Ž¦Ž¤Ž£Ž¢Ž¡Ž€ŸŽœŽšŽ™Ž˜Ž–ޕޔޓހ’Ž‘ŽŽŽ€€‹Ž€‰ŽˆŽ‡Ž„ŽƒŽ‚ŽŽ€Ž€}Ž€|Ž€{ŽwŽvŽ€uŽnŽmŽlŽiŽhŽeŽ€dŽaŽ€[ŽüXŽWŽVŽUŽõ€ôûúùø÷öóðî€íëèæäáÞÛÕÐÎÄö®§¦£¢—ŽŒˆ†ztslkj[ZUONCBA=:7654321" ûŽúŽ÷ŽóŽòŽêŽèŽàŽßŽÞŽÛŽÙŽØŽÕŽÔŽÓŽÏŽÌŽÈŽÆŽÅŽÄŽÃŽÂŽÀŽ½ŽºŽ¸Ž¯ŽªŽ¥Ž ŽžŽ›Ž—ŽŽŒŽŠŽŽ~ŽzŽxŽtŽrŽqŽpŽoŽkŽjŽfŽcŽbŽ`Ž_Ž^Ž]Ž\ŽZŽYŽTŽìéçåãàßÚ×ÖÌÊÉ»º°›š™•‰~|voi_^QKJD@?9+' ùŽöŽíŽäŽáŽËŽÇŽ¬Ž«ŽŽ†Ž…ŽyŽsŽgŽ­üŽ¼ŽŽŽhk9N8xxzH((y88j Ìñ¦= ëéåÜÌÀ¾¸Ÿ•“‘‰…}{yw€€\ZÿXVTRP€KIG €€þŽùŽ÷ŽõŽíŽçŽåŽ€ÔŽÒŽÍŽÉŽ€€ÇŽÅŽÃŽ¿Ž½Ž»Ž·Ž³Ž¬ŽªŽ€¨Ž¤Ž—Ž•Ž“ŽŽ€ŽrŽqŽkŽ€gŽeŽcŽ_Ž]Ž[ŽLŽ€IŽCŽAŽ=Ž€;Ž5Ž3Ž1Ž+Ž'Ž%ŽŽŽŽŽŽúôçßÝÛÖÒÎþÊÈ賓¢ žš€€€€_WQMOKC;91/)%#!ýŒøŒ€€òŒðŒ€ÜŒÙŒØŒýЌΌ€ÆŒÄŒ±Œ€ªŒ¨ŒŒ‹Œ†Œ…ŒƒŒ€Œ~Œ|ŒzŒxŒtŒ€rŒbŒXŒAŒ2Œ0Œ.Œ*Œ€ŒŒŒŒ ŒŒŒö‹ô‹€ò‹ð‹è‹€€à‹€Û‹Ù‹×‹Ñ‹Ê‹€Ä‹€Â‹€­‹€«‹“‹‹‹†‹‚‹}‹w‹€v‹n‹€üO‹M‹=‹ñ€ïûúùø÷íçã€âÞØÔÐȼ¤‹h^L éŽáŽßŽÚŽÖŽÎŽËŽ°Ž¢ŽšŽƒŽŽŽGŽEŽ7Ž*Ž)ŽŽ ŽþüøòðîìëÆÀ¾œ•“‹zvtomgc]YGE@53'ûŒöŒôŒîŒìŒâŒÔŒÊŒÂŒ»Œ¹Œ·ŒµŒ³Œ¯Œ“ŒŒ‰ŒvŒeŒ4Œ$ŒŒŒ Œî‹â‹ß‹È‹¶‹±‹§‹£‹¡‹Ÿ‹—‹„‹y‹t‹p‹a‹_‹[‹Y‹Q‹àÚÖÒÎÆÄº¨¦‡ƒa8óŽñŽïŽëŽØŽÐ޹޵ަޑŽxŽYŽVŽ-Ž"Ž ŽŽŽŽöÙÔ¬x>+ÈŒÀŒqŒgŒê‹Õ‹Ó‹³‹¥‹{‹/k‘ŒŒæ‹€€$$8‚€F€6‚ [€]‰W€„ … [„Wx‡]Š?…ZT(H€t†+‡"€+ˆ+‰‡?‚m€ ‚VQŒ†€xŠ2kƒ€\„`1…r‚ €F†Hƒ(ƒC…†Gˆ‡‚K†~„†}„:!ƒ,€X ‚tf€$aŒm‡1Škn‚H€d†o…†1%Ž+Œ9EyBU„*… †OˆQ4‚?€1Ž7ƒŠa‚Nb,Z€nHFB€ W‚yƒG€€5„?†€ )G ˆI†&‚B"€r dOƒ<‚,-†Z!€e‰m€k 0ƒR€* 6#"p€P€<€ p€@T…€‚‰x‚†>‚2€ € ŽŒgŠK‚!c…{#8ˆiTƒ„Eƒmu…i‚,€J€6€~z‚€~fŠg0‚€Q†!‚uƒWˆ%€I†C‰eŠ1‰1‹w…m‡)@‚=Œ ‹D‚…f€=m^ƒ‡&‚5€&ƒx\†|*ƒS‚ŠM† †9p…_‰!‡p€M†"‚€P€<€t€SŠ]Š7ŒK‰O€t)Ž!…%'€‚†K‹#Œa‚'„‰}‰dy†a\ƒŒAƒa‰&„ !‡9ŠE^ˆ_ŒM‚PˆW„A~‰]†2…!‹*€s‚ˆWŠ4$!‡ ŠŠo€RP‚T$8$f€6‚ €\}Ž;†y‰^iˆƒNƒa†Kˆ#†ƒ)Š0Š7HQ2‚€P€@^.t€„5ŒoKƒŠ'‡/‚U€pSˆ€?‚{…-vŒˆ ‚Zƒ2\€Jsƒ4ˆ„i€ŠeŠuŠwŠ‹'Œ{ƒˆ{‚`N„\r€‰H€ Œw5†€p‚ ˆ;Œe†{ ‚%€oz€k%1?;„%†X€+‡yŒ!ƒo.ˆ9ƒ%8‚?†-‚„Q‚|€q…X€t†$A‚‹3Œ/ƒj„g‚#‚kƒ2†k‚b…,b„,j„?R€.„r‚1€‹=.pJ€8€K†UŠQ Š‹s‡} €T€RF€u€;„_‡5‡gŒ3€v)j€qS„{‡‹1€Ky… …€%…7iU€Y;†;…=ŠG€gNX9މF€ ‰C†s‡„/„SŒW‰)AŒ7Ž)<„O Wƒ*ƒnje€^Ї†cf‰2€cˆ‰h" ‚€P€<€t€*„ ‡R‚.€P€<€‚m‡A+u)€mY‰]……1€b‚#‹€z€&‚€P€<€t!††ƒ|‰U)ŽQq‹GŽO‹k„I‚}ˆu„…R€t,‚€Q‚+ŽM(‚€P€<€t ‡e‚K‹ €WŽKŽ+Ži‹ ‹ Žg„MŽe…_ŽcˆŽaˆ5Ž_‡ˆ5†ŽW†„k€,„ ˆ    ´¾ñßÍ¿°žŒ}kXF4%îÞ̺¨™ŠyhVF7$ô ã Ò Â ² ¢ ’ m Z L ; +  ü î à Õ Ä ³   ‹ w a M 9 $   ÷ å Ð ¿ ® ‰ { g Z H 3 $  ñ Ù Í ¿ ª š † x i W @ / ÷ æ Ó Å ¶ § “ ~ k \ P = )   ðáÍ»¦“ƒq^M; øæÕÀ®›ˆpZB0 óãμ§˜‰v`E*þì×®˜ƒo]H6)óäÕÆ¯ ŽwZM=(ýïÜ̸¦”iT>should €J€J€6shadow €I€I€5sent €H€H€4sensing €G€G€3send €F€F€2see €E€E€1section €D€D€0scope €C€C€/school €B€B€.sampling €A€A€-sampled €@€@€,sample €?€?€+same €>€>€*robustness €=€=€)revolution €<€<€(resonance €;€;€'resolution €:€:€&resistors €9€9€%remote explanation jj_explain ‚A‚-‚experiments ii^expandable hh]examine gg\even G3establish ff[error ddYequation ccXend bbWencouraged eeZencoding F2encoded E1email aaVem __Telectromagnetic ‚@‚,‚efficient ‚?‚+‚effects ``Uedit ^^Seconomically ]]Reach \\Qdown [[Pdone ZZOdomains YYNdomain WWLdocument VVKdo UUJdivider XXMdiscuss ‚>‚*‚disc D0direct C/digital B.diffraction TTIdifferent RRGdevelop ‚=‚)‚detectable SSHdespite QQFdesigned PPEdemonstrations OODdemonstration A-demonstrating @,demonstrate NNCdealt ‚<‚(‚deal MMBdays KK@datalogger JJ?data ?+coursework LLAcould II>correction ‚;‚'‚cornwall HH=cool ‚:‚&‚control GG<consolidation FF;consolidate EE:comprehension DD9complete CC8compared BB7compare ??4compact >*coding >>3circuit AA6choosing @@5check =) characteristics ‚9‚%‚chapter ==2change <<1cells <( cell ‚8‚$cd ;' catch :& carrier 9% carried ::/carefully ;;0care 99.canada 88can 77calculations ‚7‚#~calculate 66-cable 8$}by 55but ‚6‚"build ‚5‚!|broader ‚4‚ {broadcast 44,book 33+bits 22*bit 11)birkdale 00(binary //'between 7#better 6"best ,,$being ++behvaiour 5!bearing ..&bear --%be 4 bandwidth **#avoid ))"available ((au1 ''!at &&assignment ‚]‚H‚!assessment 3zas %%are ‚3‚apw4 $$ appreciate ##applied ""and !!analogue  an 2amplifier amount always allows allowing ‚2‚allow ‚1‚all after advise advantages addition adaptable activities yaction ‚0‚accomplish absolute about 1able 0a 90s 80x 70s 61 ‚/‚x60s ‚.‚w55/ 50t ‚-‚v50s   45/ /€441khz.   40d .€~35/   33/   32.   31. 30d -€}30c ‚,‚u3 ‚+‚t260s 250s ‚*‚s25/ ,€|240s 23/ 210s +€{20d ‚)‚r20c ‚(‚q2 *€z170x 170e ‚'‚p160s )€y160d ‚&‚o16 (€x150x ‚%‚n15/ '€w140s ‚$‚m140d 130s &€v130e ‚#‚l13/ %€u120s #€s120p 120d $€t110h "€r110c 10t 100s ! €q100d €k1 €i÷”iáëÙÅ­˜„hTA/òß̹£ydO;%ý è Ò » § ˜ † t b O 7  í Ô Â °   p ^ E 2   õ å Ñ ¼ ª ˜ Š u b G -  þ ä Ì » § — | n ] K 7 %  ÿ î Û É µ   Ž { i V E 7 '   óàξ©—„scG+øãË[activities  €pJadaptable  Finfraredradiation  €oFbit  €n<3signalling €m8demonstrations €l home ‚"‚you €hworks €jwork €gwithout €fwith wish ‚!‚ jwidth ‚ ‚ iwhy €~€~hwhich ‚‚ what €€€ewere ‚‚ we ‚‚ way ‚‚gwaves ‚‚fwave €|€|€cwater ‚‚ewant ‚‚dvoltage €}€}€dviewed €{€{€bview €y€y€`video ‚‚cvia ‚[‚G‚ value €z€z€ausing €x€x€_uses €w€w€^useful ‚‚bused ‚‚€]use €v€v€\up €u€uunderstanding €t€t€[tv ‚‚aturned ‚‚`try ‚_transverse ‚~^transmitters ‚Z‚F‚transmitted ‚}]transmit €s€s€Ztransmission €q€q€Xtransatlantic €p€p\track ‚|‚towards €r€r€Yto ‚Y‚Etime ‚{[thus €o€o€Vthrough €m€m€Tthough €k€kZthis ‚zthink €n€n€Wthese ‚ y€Rtherefore €l€l€Uthere €i€i€Qtheoretical €j€j€Sthen €h€h‚their €g€gthe €f€fthat €e€ethan ‚X‚Dtext ‚W‚C‚test €d€d€Pterrestrial €c€c€Oterms €b€b€Ntelephony ‚ xYtelecommunications €`€`€Ltechnology ‚ wXteach ‚b‚M‚%task €a€a€Mtank €]€]€Italk ‚V‚B‚t €_€_€Ksupply ‚ vWsumbitted €\€\€Hsuitable €^€^€Jsuggest €[€[€Gsuch €Y€Y€Estudents €X€X€Dstringed €W€W€Cstress €Z€Z€Fstreams €V€V€Bstorage ‚ uVstimulus €U€U€Astereo €T€T€@starting €S€S€?start ‚tUstage €R€R€>staff ‚a‚L‚$spills ‚sTspectrum €Q€Q€=sound ‚rSsome €O€O€;solar €N€N€:skills €P€P€<simultaneously €M€M€9simple €L€L€8signals ‚qRsignalling €K€K€7signal €J€J€6side €I€I€5showing ‚pQ·„Áôééshowingexploresq   À$ð àJœ€ðIIà ͳ-ªá˜¦eP3ðÿ¾ŸCHb†bA°ömu® Õ+t¡MÖ UÑœ ücÎÐ눉éIq˜¦=S V§P˜«1;(egùÒÖH³é~;ºÕ-ä;à|€<+pLÙ¨§ë»K~ —„W»6Õ›ºŽ°…`ƒ8ð\$ ðÀx?$#p'$Ar€ÿ.pn13D13À5f¸×—9®DÀ ø?`’À ø$÷€ð>ó<¡èd¸—OàG¾ p„ßzÿðw›øwD×úó[þ±êÓ°ŸŽ~o_O>'óÚõ¡ŒziYK8$ë Ù Ç ¹ ® Ÿ ƒ l ` J 4  ô Ý Ì µ q \ I 4 ! û ê Ö Å ´   t b P > &  ñ ß Ì º ¢ Œ x d R @ .  ÷ å Ñ · £ • ‚ s b N 8 # ùëÝ̺¦’„q^O='öãѽª–ydQ<" ôÞÆ°™€kT@&øåÓÀ¬™„oW?+êк¦x`I5 ûãоª•kXC2 ôâÍ·¦’~should ‚U‚A‚shadow ‚T‚@‚set €H€H€4services €F€F€2service ‚oPsent €E€E€1sensing €G€G€3send €D€D€0selection €C€C€/see €B€B€.section €A€A€-scope €@€@€,school €?€?€+sampling €>€>€*sampled ‚nOsample €=€=€)same ‚mNrusty €<€<€(robustness ‚`‚K‚#risk ‚lMrf €;€;€'revolution €:€:€&revise kLresonance €8€8€$resolution ~jKresistors €9€9€%repeaters }iJremote |hIreminded {gHrelationship zfGrelation ‚S‚?‚relate yeFreinforce €7€7€#regard €6€6€"reflecting ‚R‚>‚redundancy xdErealise €4€4€ reading €3€3€ratio €5€5€!rather wcDrates €1€1€rate €0€0€radio €/€/€radiation €2€2€questions vbCquantisation uaBpulses t`Aproviders €-€-€provide €,€,€propagation s_@producing €.€.€problems r^?principles €)€)€previous q]>practical €+€+€potential €*€*€polarisation €(€(€pointed €'€'€point p\=physics o[<phototransistor nZ;phones ‚Q‚=‚phone €&€&€people €%€%€pass ‚P‚<‚pasco €$€$€p76 €#€#€p67 €"€"€p mY€ overview €!€!:over lX€ out € € other €€‚order ‚O‚;€ or €€option €€€ optics €€9open €€8one kW€ on jVof €€occupy €€€observed ‚N‚:‚nyquist iU7numbered €€€number ‚M‚96now hT5not gSnoise ‚_‚J€no €€nicely €€€neighbouring €€€needed €€€need €€€must fR4music eQ3much €€€move dP2most cO1more ‚^‚I‚"mopped bN0mobile aM/mistaken `L.minimising _K-mind €€€might ‚L‚8‚means €€me €€~may ^J,marking ]I+marconis' €€}many \H*main [G)look ZF(longitudinal € € {local YE'loading € € |list € € zlink € € ylimited € € xlike €€wlight €€vlesson ‚K‚7‚length €€uleaving XD&leave €€%keyboard ‚J‚6tkey WCsit €€is €€ionosphere VB$introduced €€rinto €€qinterference oinstruments ~~ninstead ‚I‚5‚infrared €€pinformation }}minfinetely ||‚in {{importance ‚H‚4lif zzideas yykidea xxji wwhow vvihome UA#hole T@"historical S?!his R>high Q= health P<hazard O;hhave uugo ‚G‚3‚get N:genuine ttggenerator ssgained M9from rrfrequency ‚F‚2‚ frequencies ‚E‚1‚ free L8force K7for J6following ‚D‚0‚ follow qqffixed ppefirst oodfile nncfibre mmbfed ‚C‚/‚ fax ‚B‚.‚ fastest llafaster kk`explosion I5explores H4