Thursday, J un« 29, 1922 ASHLAND DAILY TIDINGS PAGB THREB AND NELLIE M. CIRCUIT WITH GRID LEAK RESISTANCE The hom e of Mr. and Mrs. A. M. -r r p, . „„„ „ • r a v e r , on Iow a s tr e e t, w as th e I 6 Of G o 3 tte ry scen e of a very p re tty w e d d in g la s t! HOW Im p e d a n c e Of FIOW * would soon collect a sufficient nega­ tive charge to reduce th e plate cur­ rent to zero and the tube would cease to function. A grid leak having too low re sist­ ance will uot allow a sufficiently high negative charge to collect on the grid, resu ltin g iu a very sm all plat# cur­ ren t reduction and weak response in th e telephone receivers. On the other hand, if the grid leak is of too high resistance, too high negative charge will collect on the grid and the condition of no grid leak will be approached. In any electrical circuit th a t has a difference of potential applied to It, th e c u rren t th a t will flow depends upon the “im pedance” of th a t c ir c u it; ju st as in the flow of w ater through a pipe, th e q u a n tity of w a te r th a t will flow when any given pressure is applied depends upon how much th e flow through the pipe is impeded by the friction of th e particles of w ater a g ain st th e sides of the pipe and ag ain st one another. In the electrical circuit, th e re la ­ tion betw een th ese th re e quantities is th a t th e cu rren t which will flow is equal to th e applied differences of potential divided by the impedance, w here the c u rre n t is in am peres, the applied difference of potential is in volts and the Im pedance in ohms. O r e \e n in g a t 8 :3 0 o ’clock, w hen a b o u t.' . D p fp rm in p ri 50 people g a th e re d a t th e in v ita tio n e ie i m ilie u , of M r. a n d M rs. B eaver to w itn ess! th e m a rria g e of t h e ir d a u g h te r N e l- | F lg ’ 13 shoW8 a se t of curves for lie in Rrtwerrf H . a three-electrode vacuum tube circuit lie to E d w a rd m M. eten S ta n n n ra a n rd containing a grid leak resistan ce as T he a f f a ir w as th e c u lm in a tio n of shown in Fig. 11 instead of a “C” a n a tta c h m e n t d a tin g back to th e b a tte ry w ith th e sam e sym m etrical h ig h school d a y s of th e b rid e a n d a lte rn a tin g difference of potential a p ­ g ro o m , a fac t w hich gave th e w ed­ plied to the grid circuit. d in g a so m e w h a t u n u s u a l in te re s t T here being no *‘C” b a tte ry poten­ fo r m any of th e ir frie n d s. id e a l tial applied to the grid, the grid in ^ w e a th e r a n d a w e a lth of J u n e flo ra l Fig. 11 is norm ally a t zero potential w ith respect to the filam ent. As the fu rn is h in g s com bined w ith o th e r positive half of th e first cycle of the happy c irc u m s ta n c e s to m ak e th e a lte rn a tin g difference of potential is occasion a r a r e one. im pressed upon the grid circuit—see P re c e d in g th e c erem o n y , Miss Fig. J3—the grid is m ade positive F lo re n c e A llen sa n g w ith a p p ro p ri­ a te fee lin g , De K o v en ’s b e a u tifu l T im e c o m p o sitio n ,» “ O P ro m ise M e.” M rs. H elen W a lk e r M ack, a t th e piano, c o n trib u te d a d e lig h tfu l p o rtio n of A P P L IE D th e e v e n in g ’s m u sical needs. G r id P otential . A ccom panying th e o p e n in g s tr a in s of M e n d elsso h n ’s w e d d in g m auch, th e b rid a l p a rty d escen d ed th e s ta ir, , . C ha RGC o n G r id Jed by th e Rev. C. A. E d w a rd s, fo l­ I-A w ith respect low ed im m e d ia te ly by th e fo u r To F ÏL A H IN T b rid e sm a id s, an d th ey in t u r n by th e b rid e , e sc o rte d by h e r fa th e r. T he R e d u c t io n in groom a n d his b e st m an , M r. M ere­ o uate C urrent d ith B eaver, m e t th e p ro cessio n u n ­ d e r a flo ra l a rc h , w h e re th e im p re s ­ sive rin g cerem o n y w as re a d by Rev. M o t io n o r E d w a rd s, a n d c o n clu d ed by a s h o rt R e c e iv e r p ra y e r o ffe re d by Mr. J o h n B eav»r, D ia p m r a m a n u n c le of th e b rid e. T h e b rid e w as d resse d in a lovely Í 2 gow i. of w h ite c re p e a n d s Iver lace w ith ».. a p e rie s a n d veil of p lain silk j w ith respect m th e filam ent. Being transposing th is equation the imped- n e t. Sho c a rrie d a b o u q u e t of w h ite Positive with respect to the filament, auce is equal to th e applied voltage lo s e s at .1 sw eet p eas, w hile h e r a t- i eauses “ <*rtain num ber of electrons, divided by the current. T he im ped­ te n d a n ts c a rrie d p in k ro se s w ith ' " rP ’,egatlve, charges, to he ance of a vacuum tube p la te circuit, , I a ttra c te d and caused to give up their internally betw een the filament ami w h ite sweec peas, a n d w e re g o w n e d ; negative charges to the grid. During th e plate, when th e grid is a t zero in d a in ty p .n k o rg a n d ie . A ll flo ra l the next or negative half of the cyple potential, is an im portant constant of d e c o ra tio n s w ere lik ew ise p in k a n d of th e applied grid potential Ihe grid a vacuum tube and is called the In­ Is m ade negative with respect to the ternal plate Impedance. w hite. T hose who did h o n o r a s b r id e s - ' fllanient but does not lose the elec- Tlie Internal grid im pedance of a m a id s w ere th e M isses M innie Bea- *ro“ 8 a K|,ln - l h u s a negative charge vacuum tube used in a radio set as „„„ „ . * o-. . ¡ i s built up on a grid during the nosi- a detector determ ines the im pedance L , 1 8 lste rs » ' ««• „ ,1 , b ttd e a n d g ro o m , a n d th e M isses lative effect of which is to produce a of tiie telephones H in t will give best results when connected In t l ie plate W in ifre d S p en cer a n d Je ss ie T h a tc h - decrease of th e plate current, during . . . x, , - <’>i’<’Uit of th a t p a rtic u la r tube, e r, in tim a te frie n d s of th e bride. th e perusl th at the a lte rn a tin g .lifter- It is then not only the resistan ce of F o llo w in g th e cerem o n y d e lic io u s ’ ence of Poti*ntial called a wave train a p a ir of telephones, but also tlie in re fre s h m e n ts w ere se rv e d on th e ! is applied to the grid. ductance and th e d istrib u ted capacity A fter the a lte rn a tin g difference of of tlie w inding th a t cause tlie m axi­ la n te rn - lit law n, by M rs. B eaver a n d } potential applied to I he grid has mum c u rren t to flow in the telephones h e r d a u g h te r, Mrs. W a lte r H e rn d o n , ceased, the grid does not iram edintely a ssiste d by M rs. S ta n le y R o b in e tt. lose Its negative charge. T he grid for a given change in grid potential. Tlie Internal p late im pedance of a M iss C alla B iegel a n d Miss V ida leak form s a high resistance path for vacuum tube varies only slighlly with B ra d s h tw . T h is p o rtio n of th e e v -| th ® negative charge of th e grid to different plate voltage. It is m ore an e n in g was e n liv e n ed by th e a rriv a l leak off down to th e filament slowly. inherent ch a ra c te ristic of the tube of a h a n d of u n b id d en g u e sts, w ho. i If no grid leak were used, tlie grid which Is determ ined by the design. a f te r ree c iv in g ro y al tr e a tm e n t a t ______________ -_____________________________ _____ ________________ _ t h e ice c re a m ta b le , r e tr e a te d 5n , Rae g iass d ish , Miss D uncan. G ra n ts BIG LA K E S COMPANY’ TO good h u m o r. j «X , P a ss; D e tric k s. tw o p o u n d s coffee, O PERATE BOX FACTORY’ ; Mr. a n d M rs. S ta n n a rd w e re recip - , , , . , , ... . . . . ... , ,, ' M ydta O tte rd a le . M e d fo rd ; M urphy K LA M A TH FA LLS. J u n e 29. heaHv L T y ,H aU k v 8 Electric, electric cupid. Myrta Ot- — ................... t h e ir fr ie n d i n 68 ! te rd a le . M ed fo rd ; F o rd g a ra g e , $5 1 ,le box fa c to ry of th e Big L ak es hom e i p. li'f • ey T o raak»e th e ir in tra d e . M r. R e n a rd . M ed fo rd ; Id ea l Box co m pany w ill re su m e o p e ra - n 'lrte d 'l a t 4 * ° » ? ia W '• tf Sunday Schedule Leave Medford for Ashland and FOR R K N 1. a Ashland n u io u u for iui Medford .u c u iu iu everv uuui hour u on u ---------- — ____ _____ ___ ________ th e h o u r fro m 9 a. m. to 5 p. in .; p ° 8 R E N T — C lean, cool room s sin- th e n 6 :3 0 p. m. a n d 9 :3 0 p. ra. ! gle o r h o u se k ee p in g . 72 N orth A sh la n d w a itin g room — B a st Side; M ain St. 242-1 mo Pharm acy. FO R R E N T — F u rn is h e d h o n ^ ^ * - ASHLAND-ROSEBURG STAGE D aily (E xcept Sunday) a d u lts°2 iv 'v f l Y i ? 16! f° r .i roup1’*- LV. ASHLAND LV. ROSEBURG; _ «« o»riy. B oulevard 2 4 9 *6 V i7 H ?vCH is the big mileage v tire of today? All over the country men are talking right now of the remarkable wearing quality of Fisk Tires. The rea­ sons are obvious. Look over any Fisk tire and judge for your­ self. You are bound to find extra size, strength and resili­ ency and with these.good looks and a tread that gives real protection. T h e r e ’s a Fisk T ir e o f e x tr a v a lu e in e v e r y s ize , f o r c a r , tru ck o r s p e e d tv a g o n L IN D HOME L O D G E HOLLAND, OREGON On Oregon Caves Road Fight, M iles from th e Caves ACCOM M ODATIONS F O R T O U R IST S AND CA M PIN G P A R T IE S R oom s $1.00 p e r day T e n ts 75c M ea's 50c a n d 75c S pecial C hicken D in n e r E v e ry S u n d ay — $1.00 L a st s to p p in g p lace b e fo re re a c h in g Caves Stay o v e rn ig h t w ith us EXCELLENT This Is Your Last Week to Get a Ford Car Free C. B. L A M K I N FRIDAY AND SATURDAY SPECIALS City and Ranch Properties 50 10 5 0 tickets tickets tickets tickets how with with with with a a a a sack of »Sugar sack of Flour Broom dozen Fruit Jars able. cool and c o m fo rt­ R educes p e rs p ira tio u sto p s sh o es from w o rry in g and you. R exall F o o t P o w d e r is easy to hso b e c a u se it is in. a s p rin k le r to p can. COSTS ONLY 2 5 CENTS Bros. G E T YOUR F R Y E R S fo r th e F o u rtl a t my p o u ’try y a rd s, 25 centi each. W. E. R eed. 298 A verv St 2 5 3 -2 ’ BARGAINS IN REAL E ST A T » FOR SA L E — Tw o a c re s, irrig a te d f ru it, b e rrie s, n u ts, seven root, house, good b a rn , g a ra g e , idealh lo ca ted only 4 blocks from cit lib ra ry . T a k e a look a t th is he fo re buying. M ust sell in n e x t 61 days. P h o n e 461-J. O w ner. 253-t CITIZEN’S RANK BUILDING - - 1 -1--------------------------------------------------------- FO R SA LE— 1918 --- S tu d e b a k e r j We Buy and Sell for you will want them soon Real E s ta te FR ESE CHINOOK SALMON TODAY F1RH IN8URANCB INVESTMENTS PLAZA MARKET STAPLES REALTY AGENCY H otel A shland B uilding A shland, Oregon Phone 8« FOOT POWDER M akes th em FO R SA L E — 40 a c re s w oodland cheap, th re e m iles from city. 8e< ow n er. A d d re ss 896 B o u lev ard 252-6 H ouses to Rent 61 NORTH MAIN STREET ' P R E V E N T S T IR E D . F E E T 7 :00 a m. 8 :30 a. m f o r EXCHANGE 1 2 :0 0 noon 2 :0 0 p. m. • ____ _____ ______ ______ ___ _ Travel by stage; sh ortest route by i FO R T R A D E — 160 a c re unincum 20 m iles; one of O re g o n ’s m ost hered ra n c h on P acific high wav scenic trip s . (F a re — A sh land-R ose- a n d co u n ty ro ad , n e a r H ilt; sm all house a n d o u tb u ild in g s: good burg, $ 4 .6 0 ; M edford - R oseburg. stock o r ch icken ran ch w ith plen $ 4 .1 5 ; G rants Paas-R oseburg, $3 .0 0 . ty of wood a n d tilla b le land Will M EDFORD-GRANTS PA SS tra d e fo r u u in cu m b e re d A shland D aily (E xcept Sunday) a c re a g e ; p re fe r no house, hut LV. M EDFORD LV. G’T ’S PASS w ould e n sid e r a c reag e w ith sm all 7:45 a. m. 7:30 a. m. house. E le a n o r G reer, 199 G ran, 1 :00 p. m. 1 :0 0 p. m ite St. 231 tf* 4 :4 5 p .m . 5 :3 0 p. ra. ; FOR SALK. * Sunday Only 1 0 :0 0 a .m . 1 0 :0 0 a .m .j FO R SA LE— By G. F. B illings 4 :30 p. m. 4 :30 p. m . HAY ___________ G ra n ts P a s s w a itin g ro o m — Tta< FO R g ALE ■YVell im proved ? ii > B o n b o n n iere, phon« 160. a c re farm , w ith good buildings’ O ffice an d w a itin g ro o m — No. 5 stock a n d Im p lem en ts. One m ilt from A sh lan d , on E a s t Alain St See ow n er, R. S c h e id e re ite r, K te 1, Box 173. 228-lnto« YVHAT REDUCES MILK AND FL ESH MORE THAN FL IE S? FO R S A L E — J u s t com pleted, new m odern five room bungalow 01 D ouble S tre n g th SH O O FLY ju s t B oulevard, b u ilt-in fe a tu re s . Tele in from P h ila d e lp h ia . I t's th e ph o n e 213. R ose Bros. 2 4 7 -lt best F ly R e p e lle n t on th e m a rk e t to d ay fo r th e sp ra y in g of y o u r FO R SA L E —-Auto sleeping bed, Wil cows. fit F o rd o r C h e v ro le t c a rs. Photo I 213. 249-1 aud F e n c in g . M ow ers. R ak es All B in d ers a n d th e ir re p a irs F R Y E R S — E ig h t w eeks old. 25c k in d s of Sew ing M achines P h o n e 10-F-3. J. F ro b o es, Belle view. 251 I Peil's Corner Buy them Do Your Feet Get Tired? B U S IN E S S ^ A N D p r o f e s s io n a l W th every business tran saction — 1 ticket. W ith every d ep o sL — 5 iic k c ts . m o re th a n “ NOW ” 3» a good tim e to s ta r t. The Citizens Bank of Ashland f -r Ashland, Oregon Well Worth Your Attention LARGE " if 7 s T h e iv in a im le r o f th e w eek w e w ill g iv e F o rd T ic k e ts a c co rd in g to th e fo low ing s c h e d u le : b e in g FO R SALE OR T R A D E — A utos, fiv o r seven p a sse n g e r c a rs, hai p rice a n d In fin e sh ap e. C a 'l p. ra. 29 So. P io n e e r Ave, city 253-3* a¿ FORD TICKETS YY'ith e v e ry new ac co u n t o p en ed — K» tic k e ts . Will» e v e ry new acco u n t o p en ed , th e in itia l d e p o s it $1(M>— 15 tic k e ts . $375 C leveland m otorcycle 1920 m odel $100. P h o n e 40. R obison G ar age. 253-i YV. A. SHELL B A R B E R Safety b lad e s re sh a rp e n e d lik e new. Single bit, 30r doe. Dobut« bit, 60c d ot C hildren’s Work A LOT— GOOD HOUSE— F R U IT — W E L L LO CATED C o a v e n ie n t School, to th e M eth o d ist J u n io r H igh C h u rc h , am i P re s b y te ria n C h u rc h LOW P R IC E — TER M S Specialty Billings Agency Discipline. No one ever begins to climb a t th» j top, hut an observant business man i E stablished 1 «M3 i rem ark s that the trouble with many { R**al E state and Real ln-uruucc . of our young people is th at they do not seem to be aw are ot that fact. ASHJ.AND, ORBGON They are so assured of th eir own abil- ; P hon e B l l 41 E Main St. ‘ty. and high d e se rt th a t they claim the ivrong end of the ladder.