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\ f THURSDAY, DKC. 25, ,1924, THE BARNWELL PEOPLE, BARNWELL, SOUTH CAROLINA. PAGE THRBS (Edited by G. Douglas Wardrop. Editor of Radio Merchandising.) Fig. 3 Shews Circuit of the Commercial en.itcc! Plate Circuit, Which Is Slight! I licrt" ;iro tlirt'*' <‘<>!:mion tynns of t'liiod radio fmjm ncy rocci\o - . s in uso today: t!i<‘ l.'pt* ilint us< > a r**sistiin<.»* in ti,t j yrid i jr. iiit to control osrilla-. tion, the netitrodyne nietliod in \^!lU , !] the eitpaciry within the tithe is bah utieed out b\ the use of condensers of , v stnall citiia-ity, and the deresnadyne method. Tlie use of neutralizing condensers reduces the volume and (inality <'f the sipnnl somewhat tind is usually diffi cult to adjust properly. The use of a resistance in the prid circuit, such tis a potentiometer or “losser" as It is sometimes called, also Introduces looses that cut down selectivity and distance. If a receiver can he constructed with out the use of either of the above methods, and still he stable and easy to operate, the improved quality and power of reception is considerable. The deresnadyne type of receiver uses neither condensers nor resistances ; to control self-oscillation. The plftte ! < ireuit is detuned, or deresonated, so j as to prevent the penerafhm of eves- I «-;\e enerpy. : ; With present types of apparatus It is only possible to m-e a certain amount of enerpy for clear, undisturbed am- rdilication. Any enerpy in excess of this amount docs not increase the sip- rial stronpMh but does ruin the quality, cattsinp wbistlinp and distortion. Gimple Way of Solving Problem. Instead of allow inp this excess enerpy to he pcncrated in the plate < ircult and then neutralizinp or sup, pressinp.it in the prid circuit, the deresnadyne principle simply prevents t from ever belnp penerated. This is the simplest and most fundamental way of solving the jiroblcm by stoppinp oscillation tit its source in the plate • ireuit. The result i< that the receiver fats a beautiful quality and freedom from undesirable noises and at the '-aine time the preatest possible ampli fication. To a preat many the deresnadyne ap pears to be very similar to the neutro- dyne. but the follow inp will show that it operates on fundamentally different principles. In Kip. .*< the fundamental circuit of the commercial neulrodyne ; • s shown in heavy tfrmp-while the dot- | ted lines represent the next stupe. | Neutralization is aceomplished hy j means of tho coil XT. and the con- | .denser X<\ In tin' 1 commercial sets the | < oil XI. constitutes the secondary of I the transformer whose primary is the i < oil PI., and XI. is the prid coil of the | stieecedinp tithe which is showri in dot- j ted lines. In commercial neutrodvnes Neutrcdyne^ Fig. 4 Shows the Deres- Different From the Neutrcdync. the connection "A" is absent, this con noction beinp made throtipb the flla ment lead •■p.’’ which connects till stapes topether. It -will be seen that the netitrodyne circuit would not oxist in the commer cial receivers tinless the stapes were connected topether by the use of a common A battery to operate all of the tubes. When’the voltape difference .bet w een the two ends of the plate cop IT and V2 becomes preat enouph to force a transfer of enerpy back to the prid cir cuit thrnuph tiie capacity of the lube NT equal to the losses in the prid cult, oscillation will commence, unless stopped by some special means. The netitrodyne employs nentralizlnp condensers for this purpose. The de resnadyne set employs the deresonated plate circuit shown in Kip. 4. This dif fers from the netitrodyne in that it Jimits the voltape difference that can he built up in the plate coil between IT and PI’, thereby removinp the basic cause of self-oscillation by preventing tlucinp elect rotnapnetic and elect restul- ic coupllnps to a minimum. How Result Is Accomplished. This result is accomplished by prop erly \iroportioninp the ro.il in the plate circuit with respect to the prid circuit and the incominp signal to which the prid circuit is to be tuned. It Is this feature of detuning or deresonatinp the plate circuit that suggested the name '‘deresnadyne." Deresonatinp is ef fected hy reducinp the number of turns -in the primary of the couplinp trans formers in the plate circuit to the smallest number consistent with hiph amplification and at the same time re- dnring electromagnetic and electrosta tic couplings to a minimum. The connecting wire B in Fig. 4, which is the common filament lead in the commercial deresnadyne set. can be remfoed and separate A and II bat teries used for each stage without nf- focting the operation. If the connect ing (lament w ires w ere removed in the commercial neutrodyne receiver, its operation would no longer be free from oselbation because the netitrodyne cir cuit would no longer be present. In addition to this, the transformers of the deresnadyne can be connected so that their primaries and secondaries have the opposite polarity w ith respect to one another if essential to the operation of the noiitrodyno as shown in the drawings. In the neulrodytie shown in Fig. .‘1 tho transformer turns may run in tho same direction if the primary turns are reversed. How to Make Good Loud Speaker From Posey Pot By PETER MOMBELLO — - ■ - 1 . For those fans who. having found the price of » good loud speaker pro hibitive. are now using a pair of phones on the table or in a fruit bow! this article describes the making of one which will compare with the best <>n the market. The drawing gives “nil the necessary parts and their di mensions. The figures given cannot tit every unit or flower pot and should be used only as a guide. An ordinary phone may be used in place of t he loud speakeV. .unit; in which case a damp should be made to hold the earpiece as shown in the /rubter D<scPbo/'s C errp ■ 1 fe't / * '• Wav' . i i’b o \J ' ] i;[ \ All the parts an* to he made so that they will fit Into each other snug ly. leaving ho air spaces. Coot) glue should- then be used to make them as one piece. For beauty tin* outside of the speak er may then lx* painted, but the inside should not be touched. See that the inside is dealt and sandpaper it to give a smooth surface. If properly constructed this loud speaker will be very dear and dis tinct. with natural, mellow tones on both speech ami music. Diagram Showing Necessary Parts and Their Dimensions. cut. A loud speaker unit is reoorn- u ,emled, however, and since this is the fct»n»ly costly part a good one should he Btjirchnsed. This unit should be pur- 1ased first and the holes In the disks e.nd flower pot drilled to fit the diam eter of tube of tills unit. 'Kite screws should he of sufficient lengtli to hold the wood, frit and rub ber disks firmly to the flower pot. The rqbber may he cut from an old auto mobile inner tube. To prevent any possibility of rattling thick felt should be glued onto the spots where the speaker touches tht table. Shielding Panel Aids in Reducing Body Capacity IVhen using two and three-circuit tuners employingfregenoration in any form body eapaejty is generally no tired in .some extent. Shielding tin ‘panel will aid some in rediieJng this, but as shielding the panel deeroases the efficiency of the tuner it is not advised. The proper connections for the condensers will also eliminate some of tho body capacity, but some times not all of it. In the latter case it the negative filament lead is con nected to the ground till noticeable bbdy capacity will disappear. Batteries Placed Near Radiators Soon Dry Up Have you looked in the storage bat tery lately to see if tho solution is still covering the plates? Batteries placed near radiators soon dry up. Add a little distilled water to each cell now and then and do it before the battery Is put on charge. Don’t take a hydrometer reading right lifter you have put new 'water into the cells, as the reading will be very inaccdrate. Head the battery before adding the water or after the battery has been on charge. It Pays to Have ~ Only Best 1 Parts Buy Standard Products When Building Set, Ad vice of an Expert. By MAJ. HERBERT H. FROST A chain is no stronger than its weak est link, and a radio receiving set ts no better than the poorest part that is used in its construction. One of the greatest drawbacks to radio in its early stages was the large amount of inferior material dumped on the mar ket. Material that was good enough for general electrical work was not good enough for radio. The amount of energy that is received in the average aerial is s :i minute that it is one of tho wonders of the present age ilint such a small force can lx* converted into words and Music that arc clear anu pleasant to ‘he human car. The amount of current impressed on the grid of the tube is so small that to lose even the least bit through poor apparatus re sults in gp’atlv decreased etibienev. , »—. to * Insnlati xi leaks and poor connec tions that would pass unnoticed in or dinary elc trienl worl; must be guarded against in radio. Most of the losses tire not jr the connections whirl) are made by the set-builder; they aye in the apparatus which lie uses and are losses widen be can guard against onlv by buying good, standard, nationally advertised products. One of the commonest forms of poor apparatus is the “moulded mud" prod uct, used frequently in the manufac ture of sockets, etc. When you buy a socket and arc in doubt, rub it against a piece of pa per. If it makes a black mark throw it away. This “mud” com position which is substituted for bako- llte and hard rubber in cheap appa ratus contains lampblack, a high re- sisteuee conductor and should never lie in any radio set. meeba-nical features of all ap paratus should he carefully noted. Sockets should have good, strong phos phor bronze contact springs. It is a good idea to buy a socket that can be mounted either on the baseboard or panel and one that has a ring of soft rubber set into the bakellte to prevent vibration of the tube. This will tend to eliminate tube noises. Jacks should be selected for their quality and it is especially, advisable to see that they are insulated with some thing better than paper or cheap fiber. Rheostats, potentiometers, plugs, bat tery switches and, in fact, every small part that goes into your set, is impor tant. For those beginners who do not un derstand the mechanical construction of radio apparatus, (lie greatest safety lies in going to. an established, reputa ble dealer who has ids reputation to maintain in his community. He will have apparatus manufactured hy re liable concerns which stand behind their products. The best is cheapest in the end and the satisfaction of a radio receiver that performs is worth a great deal more j than tlie possession of a mediocre re ceiver which is noisy, non-seleetive and generally unsatisfactory for the reason that a slight saving has been made ih buying tiie small parts for its con struction. Hood apparatus is really just about as low in price as poor ap paratus; for the reason that the re liable manufacturer takes a small profit on each item* and has a much larger volume of sales. ’ The KITCHEN CABINET ((ji), HiDEi. Western Newspaper Union.) Our . country's prosperity was built iii* by Industry ami thrift. Our forbears nad a lust for work and accomplishment. Instead of this, our youth of today are seok- Insr easy ways of subsistence, when there is no such thing as an easy way, except at the expense of their own and our country's future.— Theodore N. Vail. ^ ——— CEASONABLE MEATS (Tileken prepared and served in va rious ways is always a most delightful dish. Stuffed and roasted it can hardly he equalled, .while Aviotiiercd, fricas seed an<\baked in milk are all most appetizing. Smothered chicken is split down tho back, and roasted whole with much hasting, then served with u cream gravy. Chicken fricassee with a mushroom or cream gravy with dumplings is one way to extend tiie chicken flavor and serve two or three more than can be served vvith roasted fowl. Capon is heavier than ordinary chicken and a much more delicate flavor; fids when stuffed with an oyster dressing is chicken par excel lence. A well-made rabbit stew or a rabbit pie Is a tasty dish; when tiie season for game is open, they are usually plentiful. A whole baked ham or a crown roast of pork are both popular meats at this season. A saddle of venison, or a few venison steaks are considered hy those who are fortunate enough to have them, ns rare tidbits. The following are a few stuffings which are n little-out of the ordinary: Sweet Potato Stuffing.—Take two cupfuls of mashed sweet potato, two cupfuls of chopped apple, one cupful of soft bread crumbs, one-fourth of a cupful of melted butter, one teaspoon ful of salt, one-fourth teaspoonful of pepper, and a teaspoonful of poultry dressing. Celery Stuffing.—Take one-half of a hunch of celery, -two tablespoonfuls of butter, two eggs, one pint of bread cnjmbs, salt and pepper to taste. Chop the celery, add the crumbs squeezed dry from cold water, mix ail the in gredients, add celery talt and the eggs lightly beaten. Good Ground Clamp Is Important Attachment rPffrv unseen is usually slighted. In radio this applies especially to the ground connection for tile" receiving la ^ nu>:,t ,m 11 hotter wit h a border set. The aerial and lead-in wires :..•** 1 " f > >n tatoes. .To every cupful of the Keeping at worth-while, hard work tends to prosperity, and at the same time protects the worker. He is too busy to be foolish and wasteful. — Presbyterian of the South. FOR THE FAMILY TABLE When saiad materials are low. scrape and grind enougli uncooked carrots to .make a cupful or two, adding a bit of onion Juice and a stalk or two of minced celery. Mix with a good mayonnaise and serve on a tender leaf of hettuce. A sprin kle of nuts, even coarse ly rolled peanuts adds to thi* salad. Stewed Pig’s Knuckle* —Wash three pounds of fresh pig’s knuckles and score the skin. Rub them with a tablespoonful of suit and dust with pepper. Place In a kettle with enough water to rover them, cover closely and simmer two an^ one-half hours. Add six sweet potatoes, pared and cut into strips and* cook three- quarters of an hour longer. Take out the meat, remove tlx* skin and bones. ^Vbu cant get Something for Nothing/ ^When you get a premium with your baking powder you pay for the premium Davis puts al] the value in the baking powder Bake it BEST with DAVIS - oV \X7 BAKING POWDER Remarks of Br’er Williams Kf you kin ^end .vo‘ voice clear round de tori’; if de airships kin fly ’crost de big sea. an’ ef man kin al most raise de dead, vvlint does you think must be waitin’ on us in de worl’ ter ennie? VV’y, jes’ studyln' 'bout it is nufT ter give you de ol’ time illber- tiglbits an' de rattlin’ of de brain!”— Atlanta Constitution. ••WitshfB Indian Vegetable Pill* contain only vegetable Ingredient*, which act gently an a tonic laxative, by atlmulatlon—not Irri tation. 372 Pear! St.. N. Y. Adv. Long Fall Fails to Kill . Young children an* always tumhliBg about, anil young birds'have .similar accidents. Mr. Oliver Pike, well-knowa bird observer, writes that lie has see* young guillemots tumble off tiie lofty ledges where tlie> are hatched and fait perhaps it hundred feet or more to the beach below. Yet in spite of the height they are rarely killed. A giant spider crab, measuring 12 feet across, has been found in the ocean off Japan. ' are attention. liquid in which the meat was cooked while the "round is liable lo be more I nih] twn t«l>l^[><"'nfnls of flour mixed or less of a makeshift, and once in- i to n r,astf ‘ WlH, ,me f ''» l “^P‘>onful of stalled, forgotten. A good ground connection is as im portant and vital to the operation of your receiver as tin* ilbrial. The cold water pipes and the heating sjstem make an etfieient source of ground, providing a gtilrxl contact is made with the metal of, tKe pipes. Simply wrap ping the bare ’.Ire around the outside of the pipe a lew times does not give enough contact The pipe should lie tiled or senipeit until a bright surface Ground Clamp in Half-Moon Shape Fit Over the Pipe. is obtained, and then it wire securely wrapped around the pipe a number of times iind soldered. As pipes are usually tucked away in inaccessible places it is often difficult to make a good (Connection in ;his man ner. The most convenient and the best connection can lie secured by the use of a ground clamp. The type of ground clamp illustrated can be used without spoiling the ap- pearanee of the pipe or the trouble of obtaining a clean metal surface. It is in it half-moon shape to fit over the pipe, with several nop Vs on the in side to keep the clamp in one position and a threaded screw on the other side. The clump can be adjusted hy tightening up the screw with the fin gers. the connection between , the water, one tablespoonful of horserad ish and one-half teaspootiful of Wor cestershire sauce. Took until tjuck- encd. Serve witli fried apples 6r jel lied cranberries. Borud Fish.—-Fish would be so much better enjoyed if tiie hones were re moved. This is not a difficult task and baking a fish that is stuffed Increases its nttraetivene: s. After cutting tiie fish down the center'; remove tiie hone hy cutting with a sharp knife, begin- ning at the tail. Most of the bones i will be removed with tiie hack hone. Lay in the well-seasoned stuffing, sew i up and bake as usual. Vegetarian Gravy.—Chop one small i onion and carrot ami brown in’ two tanlespoonfuls of butter. Dissolve a ! bouillon cube in one cupful of hot water, add to vegetables anti simmer for 20 minutes. Strain, thicken with flb'tir and butter, adding a dash of Worcestershire sauce and kitchen bouquet. Ginger Sandwiches.—Mince very fine preserved ginger, moisten with enough of the sirup to spread easily, add a few stilted almonds finely chopped and use as filling. Prepare and cut as usual. Cream of Corn Soup.—In a double boiler place one quart of milk, one and one-half cupfuls of canned corn, one-half an onion, three sprigs of parsley, one-fourth teaspoonful of paprika, and one tea«poonful of salt. When hot stir in two tablespoonfuls of flour smoothed with a little cold milk; stir until thickening begins; then cover and cook for fifteen minutes; remove tiie onion and parsley and press through a sieve. Serve hot garnished with popcorn. Despisers of Mankind The despisers of mankind apart ! from the mere fools and mimics of i that creed—wre of—two sorts. TTtev # • who believe their merit neglected arpl unappreciated make up one class; they who receive aduiqtlon and flattery, knowing their ow n worthlessness, com pose the other, lb* sure that the cold est-hearted misanthropes are ever of this last order.—Charles Dickens). Watch Cuticura Improve Your Skin. On rising and retiring gently smear the face with Cuticura Ointment. Wash off Ointment In five minutes with Cuticura Soap* and hot water. It is wonderful what Cuticura will do for poor complexions, dandruff, itching and red, rough hands.—Advertisement. Monkey's Costly Prank Spectators gathered about the win dow of a bird and animal store in New York on a recent Sunday after- noon on observing that a monkey had escaped from a cage and had begun opening bird cages and devouring canaries. The monkey had dined on S12K worth of canaries before be could be captured b\ a small hoy low ered through a transom by a police man. Be -Careful of Infection from (Tit,s. Burns, Wounds and Soros. Ap ply Hanford's Balsam of Myrrh; it prevents infection and heals. 3 sizes, all stores.—Adv. Electrical Energy Greaf Roughly speaking, .V),000.(xh),(mi kilo- watr tmurs of ( electrteat energy Will have been produced in the United States by the end of 1024. Ibis annual figure Is based on the 2(’>.H42,15».*»,(KK) kilowatt hours produced during the first sj\ months, The revenue brought in from tiie total for tin* first six months was jRfiSK.Ntio.ooo. The amount of energy required seems to lx* con stantly increasing,^ «wrttr ofVTsionul lluctuafi'.ns due to let ups in certain industries at times. Hall's Catarrh Medicine Treatment, bock local and internal, and has been «ucceaa- ful in the treatment of Catarrh for over forty years. Sold by all druggUts. F. J. CHENEY &. CO., Toledo, Ohio CROUP) TfeliefTteginsin ThmJMiwtes Mother T Don’t bo frantic with fear when your child waken up at night choking with croup. Just give a pleasant tasting spoonful or twe of Cheney’a, as millions of mothers have done. See how thankful yon will he when that labored breathing stops and in a few minutes the little one is sleeping peacefully again. Mothers who once use this quick, dependable remedy always keep a* inexpensive bottle on hand. k for Cwqhs.Croup.Colds A CHENEYS EXPECTORANT Quick and Dependable rOBTAGE STAMPS FOR COIXKCTlO.Nti 2i *t*mp* for 2Sr OEO MITCHELL RETMOPR. TEXAS Oranges Direct From Grower Write for price* K .'JtcKarlanrl.i^iveland.ri*- %!TCHJ Money back without qqestton if HUNT’S SALVE falls In the treatment of ITCH, ECZEMA. RI NO WORM,TETTER or other itching akin dtaeaiiee. Price 75c at drugginta, or direct froa *.l. Ilchsrtft MMIthw C* . I clamp :ind the metal being made as the point of the screw bites its way into the metal, insuring a positive metal I contact. V. Preparedness A cerium Ne>t Yorker, an advnente of deep breathing. Is accustomed to take morning walks, ciuring which be at intervals raises his hands high above his headland then lowers them. A visitor from out of town watched fids performance in amazement for a timt* and then, approaching Idm tim idly, <aid; __ "Is it possible, sir. that affairs have reached such a state in (f^ds city that residents have to practice what they shall do wiieli they’re held American Legion Weeklv. SELF-FILLING WELL BUCKETS THEY SINK AND Fill AND CANT MUDDY THE WkTER BRIGGS SHAFFNERCO WINSTON •SALEM.N.C. SOLD BY HARDWARE STORKS 11/ A lU T F VI Young Me* to Lem ^TT All I Llf the BAUER TRAM Best college in the South. Jobs awaiting mm srraduatefl. Charlotte Barber College. Charlotte, N. C. W. N. U. f CHARLOTTE, NO. 52-1924. 0 3- 3 »o« TOOACCO a«io o.eey „ »*•« j ••TA.SH ' •ui*h*to N4 A MUCACTURED UY N.B. JD5EY GUANO H- WILMINGTON,hi. C. 8-J-J Fon TOBACCO This mixture, puT out by us in l$2i, has produced more fav orob/e commprtrtbon any To bacco Guano which we erer made before. For /92S. e/e hove the same formu/a-ond ore oddinX to ih-1 Mognesium-whieb w/dbee cure for Sand Drown. On se/e by tbe/eodM mercb- opts, o/moTf everywhere, tf them ■/J oq^deo/er neer yom, write us.