Evening Star Newspaper, May 17, 1922, Page 20

Secretary of »Com- cert by the Russell, lnnmn String Quartet' of Hast Dnstnct ‘National Bank _ ) |0 ik on “The valas ot Taste is a matter of % B Conbort by Md1- 1406 G Street *ob N g 10:16 pm.—Congert tobacco quality o ,-mrm?.'f pron-m h;‘t':-ur:: jon';:i" ‘s We state it as our henest el e U belicf that the tobaccos used in Chesterfield are of finer quality (and hence of better taste) than in any other cigarette at the price. Liggets & Myers Tobaces Ca. p.m.—Weather forecast. COUPLED Co-operation= Dimgcr D RECEIVING, cach group of cucrent pulses I this CIRCUIT. c::'eul:d‘(be talephnhne coflnq 7y I‘: i 1t = Icl:.l“.‘ I charge and at the end of _eacl meters—central ny! it In the simplest practical receiving | narge it diseharges through the me as eastern standard| circult, the crytal detector (or recti-) telephones, causing e click forl time). fying device) is In series &ith th llc']: group. One flth:u:;:d of th:;:l 9: IE &.m.—Opening market quota-, aptenna, the tuning inductanc aks Svery .second “wou'd cauwe j tions, Chicagn Board of Trad: cceiver dlaphragms to vibrate at'a i which may be a single-slide tuning ! frequency of 1,060 times. per sscond pm rletquotatlonn until. 1 coil and the grounding sysfem. The‘:n: rnuld c;ule!l lonnd'l(‘y; [ urt:ln efinite pitch of tone. e number "“""“'l‘: ;’f";"" ,;:‘ connected | ¢ irns on the coll, which are coms across; the Motector.- e crystal de-) mon to both the antenna and secon American and National tector has an extremely high resist- |ary circuits, determines the de base ball team life-ups; ance to current flow in one direction | of coupling. 1f the couplitng is cl of games every half hour and a lower but still somewhat high ga energy Is withdrawn from the 1 Al i G (A } resistance to current flow in the op- | tenna to the detector circuit voryi e (380 saving If you've got a difficult financial. problem fo solve—or, if you want guidance in investment matters—go to your Bank. Its officials can help you with the former and set you right on the latter. If hour intervals, { a) °zn p.m.—Closing market quota- . ~News and market reports. Our executives are business men— know the needs of the business man —what the backing. of his Bank means to him—and they see to it that ° customers of the District National get the utmost service—cordially - rendered. A apldly. In fact, the current in the Nema i msrEeL wid atopke ews, final market and financial reports and base ball re- turns. 7:15 pm.—Base ball report, dren’s bedtime story. 8 to § pm—Popular program of @uit It adds @ rather high resistance | to that circuit. If it is recalled that resistance in this circuit means de- creased flow. it will be seen that the arrangement is not at all efficient. The natural thing to do would be to remove the high resistance de- tector to u circuit which is coupleg to the antenna circuit. ~High fre- quency oscillations’ could then flow very freely in the antenna or ab- " chil- News and sports. * —Special features. Eleetrie N. Y. ( WGY—General Schenectady, eantern ata time). 6 p.m.—Stock and produce market | quotations; base ball returns; late | news bulle s B NAMED HEAD OF PURDUE. | 'E, Ind., May 17.—Ed- ward Charles Elliott, chancellor of the .University of Montana, at Mis- soula, Mont., has been selected new president of Purdue Univ to fill the cAncy caused Company, sorbing circuit_and would induce metere current-in the kecond circuit, whieh contains the rectifying device and the translating_device, This clrewt Is shown in the figure. For closer tuning than can be ac- complished by the single turn varia- tion of inductance, a variable air I There’s a-world of stgmficance in that word “cordial.” Chesterfiel CIGARETTES oj’hrkhhandDomaucwba:mt—blonM condenser could 'be provided as shown. This condenser would not he an absolute necessity, however. In operation the antenna slider of the two-slide tuning coil is slid back and forth until the signal is heard. The yariable air condenser I then ad justed to give the loudest signal. will induce a current to flow in the; I'""“m_“sn| l:‘;lm%r- w! secondary circuit. wh (detected) :"I‘ll:‘:;l-de by a special cominittce cf * H. L. Offutt, Jr. Cashier . N. Harper President Vice Presidents W. P. Lipscomb C. J. Gockeler L Holmes s is rectified | During Ground | —————— Other Radio News on Page 21. antenna divides, part flowing st through and part flowing (hrou(h the detector. When energy is With- drawn from any circuit it amoutgts, in effect, to, t addition of a r- tain amount ‘of resistance in that cir- cuit. So, if the coupling could be made looser and energy withdrawn less rapidly, there would be less ef- fective resistance in the antenna cir- t. The coupling can he loosened by Liberal Credit Terms We’'ll Move Thzs Month To the New Home At 9th and F Sts. NNW. FINAL BARGAINS Typewriter Desk Drop - head style: in quar- tered oak. 10% to 60% Reductions & léss turns of wire common to Doth Sircunis. | IF the murmber of turns in the antenna circuit were decreased it might not be possible to pnt t cuit in tune with the sendin tion. “Another variable coll ‘m provided in the antenna circuit, ever, and connected as shown in the diagram (the loading coil). The par- ticular advantage of this circuit 15 its simplicity. But its particular disad- vantage is that any change in the num- ber of turns in the two-slide coll {changes the coupling. That is, when ythe turns in the antenna circuit are varied the coupling is changed. and ‘when the turns in the detector circult are changed to put that circuit In prop- er adjustment the coupling is again changed. Due to .the fact circuit is directly con tenna circuit, this particular combina tion is called “direct coupling.” It also be called “conductive coupling. l BY RADIO TODAY | | (Continued from Page 18.) h-t the detector -ed to the an- prices as released by New York, New Jersey and federal bureaus. Program of music. hipping news: program of —RBase ball scores; program program program ‘Weather forecast: agricul- turnl ‘reports; talk on “The View ol, the fron Industries and Their Rela- tion to Genéral Business Conditions,” s by the Iron Age. * LIGHT-SIX Five-passenger, 40H.P., 112 inch wheel- ] m—Final base ball soores; an- | imal’ stories by Florence Smith Vin- base. Cord tires standard equipment. A e e | $1045 7:30 pm.—Talk haplains’ £ o.b. factory” Sale price— Work in the A Maj. John J. Allen, forme: chaplain of the 79th Division, A. E. F. 8 p.m.—Final base ball scores; talk * ha ‘Work of the Red Cross So- Cowl ventilator o s B .s?—.nl Your satisfaction with a car dependsupon your satisfaction with its ormance, appear- ance, ' economy, comfort and price.. These are the vital points. And you must get satisfaction in one if you are to be satis- fied with your car as a whole. Consider the LIGHT-SIX from this angle. - It is essentially the same car as it was when introduced. It was ht before itwasoffered. And 1t as made good in the service of thousands and thousands of owners. It is dependable. Its L-head motor is powerful, flex- ible and freer from vibration than any car at.anywhere near its price. ok ik e e oS wl park- - kf:nagnd the cowl ventil- ator not,only add to its good 'its Vi This looks but are necessary for complete satisfaction. The LIGHT:SIX stands up in service with a_minimum of repair expense. This, with low fuel consumption, means sat- isfactory economy. We never heard of a LIGHT- SIX that was not comfortable to ride in. And the price, $1045 f.o0.b. factory, is out of proportion to rice includes the tl'nef-proo transmission lock which reduces the rate of theft insurance to owner 15 to 20 per «cent; large plate glass window m one-piece rear cur- tain, inside andp outside door handles and other refinements. And you ‘get the priceless in- gredient — prahge and standing of the maker—w tor seventy years has been mfi.lquahty vehlcles and em at fair prices. Tm”lfli. 3-Passenger Roadster, $1045; Coupe-Roadster, $13763 Sedan, $1750. / All prices f. o. b. factory. claty y Mrs. August Belmont, mem- ber of lhe national executive commit- _ this spring essential meore universal — blB‘S-llln- ’s ! fny mfl.hmghn- ,l::' hard service Bilious Attacks 1 Rocker A sturdy chair in nat- ural finish. Sale price, Mahogany fin- ish, with cane back. Sale price, This Apartment Size TOP Of golden oak and very i durably constructed Sale Reoval Sale of Sample Dining Room Suites $19875 Fourpiees Dizing Room §(30).75 Suite, Mahogany finish. = Sale price. . 1692 $350.00 Four-piece Dining Room 1892 Suite, Mahogany finish. Sale price. . $267.75 Four-piece Dining Room Suite, Ameriean Walnut finish. Sale price $398.75 Four plece Dining Room Suite, American Walnut finish. Sale $657.00 Ten- plece Dmmg Room Smte \Iahoganv fimsh @ale price. . RUG BARGAINS ox12 Imported Grass Rugs, $4.95 gx12° Congoleum Rug. Special, $16.20- 24-inch Grass Runner. Special, ICER Are Usually Due to Constipation, z are constipat- Wlol yn ut o COMMERCIAL AUTO & SUPPLY CO. . Joseph McReynolds, President 819 14h Street N W. Telephones Main 519 or Franklin 3015 \ AVE IT CHARGED IF You H — i NINTH STRE THIS IS A STUDEBAKER YEAR ianh ; xmln-n-bwu = -uuot plp. Try it