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Show PIUTE COUNTY NEWS, JUNCTION, UTAH By BREWSTER LEE, in Radio World. the negative and the detector tube rheostat be placed in the negative lead, Instead of the positive. This holds true also for the UV200 and C300 tubes. The audio tubes should be UV201A or C301A, although WDll or WD12 tubes, as well as UV199 and C299, may be used throughout with somewhut less volume. Rheostat to Use. In the audio part of the circuit C4, .001 mfd. fixed condenser, is optional. The coupling condensers are .006 mfd., as designated. One rheostat, 6 ohms, designated R2, controls all three audio tubes. Thus when one desires to listen on only the three audio tubes may be turned off by means of the rheostat R2. One of the favorite combinations of amplification with fans who are strong for volume and quality embodies one stage of transformer coupling and two stages of resistance coupling. The advantage of this type of Is that there Is an voltage step-u- p In the first stage, and when the signal is further amplified this Is accompanied without sacrifice of quality. The volume Is all that anyone could ask. Especially when a type of loudspeaker Is used that reveals the slight est trace of distortion, this audio hookup will function without offending the speakers sensibilities. Used with the popular tuner this combination of Low Loss Space-Woun- d Is eminently satisfactory. The reCoil Gives Results sistances used In the audio stages are The following Is a description of a designated In ohms In the wiring diacoll R4 and ltd are grid leaks, and gram. having very low electrical losses you may have the 1 megohm leak R4 and sufficient mechanical strength to around the house, also the .5 meg- enable it to be used under the most ohm grid leak R6. R3 and R5 are .1 rigid conditions. This coil eliminates two undesirable features found In megohm. other popular low loss colls, viz., the Colls for the Set g The turns as In L1L2L3 may be a danger of busket-weav- e the standard and the high type coupler, tuned by Cl, a .005 mfd. variable condenser, distributed capacity as found In the " type. normally 23 plates. Use vernier for the condenser dial. A coupler may Any size wire between No. 12 and be constructed at home by winding 20 will be satisfactory for winding the L1L2 on a 84 diameter tubing 4" coll. However, It Is recommended that high, using No. 20 double silk covered wire. The primary LI consists of 10 turns. Right next to It, as close as possible, wind 43 turns for the secondary. The tickler, L3, may be r-web, Lorenz or any other form of winding, consisting of 28 turns of No. 20 single silk covered wire on a 2 diameter form 2 Vi high. Lorenz (basket weave) winding may be used throughout, with the same mean diameters preserved, with larger wire used only for LI and L2. No. 18 double cotton covered wire Is good for Efficient Form of Inductance. Coil this purpose. The tickler should have finer wire, ns previously described. Rut when the larger wire Is used for No. 18 or 18 be used If possible. ObL1L2, add four more turns than those tain a bottle whose diameter is equal specified. I used a solenoid, the Arc to that of the coll to be constructed. From a piece of gum paper tape cut out three 6trlps Inch wide and Other Parte In Set. times three as long as approximately The grid condenser C2 Is of the the finished Is to be. Several rubcoll fixed type, .00025 mfd. capacity. R1 ber bands will come In handy here to hold the tape strips on the bottle while the wire Is being wound on. The turns should be spaced by a string which Is wound on along with the wire. Ordinary wrapping twine will be satisfactory for the smaller wire, but something bigger should be used for the larger sizes. When the correct number of turns have been wound on, fasten the end of the wire by another rubber band and remove the string. Apply a thick coat of collodion on the wire over the tape strip. Allow this to dry and put on a second thin coat. Moisten the tape not covered by the wire and collodion and press down while It Is still sticky. When this dries, break the bottle and remove the completed coll. Radio News. audio-frequenc- y audio-amplificati- ear-phon- audio-amplificati- short-circuitin- vario-coupl- pickle-bottle- spide- Space-Woun- Tri-Tune- g. r. 6 Allow Liberal Spacing When Laying Out a Set When laying out a radio set liberal spacing should be allowed between the units. There should be at least lVi Inches between tubes and amplifying transformers. This will leave about a separation between the tubes, center to center. All wires should be as short and direct as possible, especially those leading to the grid and to the plates. The return leads In the grid circuit of each amplifier tube should run from the transformer secondary to the negative terminal of the A battery. This method of connection places a negative bias on the grid, due to a drop In voltage in the resistance of the rheostat. This permits the use of higher plate voltage, which results In better amplification without the use of 0 batteries. Connecting the cores transformers of the to the ground binding post or negative terminal of the "A battery will help to minimize howls and increase signal strength. The effectiveness of this scheme depends upon the type of transformers. The circuit generally gives more satisfactory results If the first amplifying transformer has a higher ratio than that of the second amplifying transformer. Jacks can be used In an audio amplifier circuit so that the detector can be used alone or the detector and one stage. It Is not a good plan to employ Jacks In a radio frequency circuit. six-inc- h , audio-amplifyin- Three-Circu- Tuner With Three Mages Amplification. it Audio-Frequenc- y Is a g . variable grid leak, connected from the grid post of the detector tube socket to the filament plus post of that socket, which means, In this case, to A battery positive. C3 Is a fixed condenser, .001 mfd., used as a bypass. J1 Is a double-circuJack, J2 Is a single-circuJack. The wiring Cause of Noises diagram may be used for employing this system of on Noises that continue In the set after any set, either the detector tube or the aerial has been disconnected may crystal. be caused by Imperfect contact In the R7 is a rheostat for UV201A phone cord which becomes frayed or C801A tubes, or 20 ohms for the with use. Imperfect connections to the Sodlon tube. If the Sodlon la used the storage battery, worn-ou- t grid return of this tube should be to and dirty contacts. it it audio-amplificatio- n 15-oh- m dry-cell- s, Vitamins Grown in Our Gardens Advantages of Vegetables for Family Needs and Likes Are Many. "after every meal Parents encourage the children to care for their teeth kept from one year to the next to show the quantity of each vegetable grown and the use made of It, a garden budget can be eventually worked out Fruits Ar Important Fresh fruits are also Important (Prepared by the United States Department of Agriculture.) f Give them Wrigleyfe. It removes food particles from the teeth. Strengthens the gums. Combats acid mouth.. Refreshing and beneficial! Closely associated in our minds with sources of vitamins, and should be the vitamins they supply are the considered In connection with the vegetables that can be grown in al- garden STALED Many orchard fruits anc most any home garden spinach, cab- berries plan. well In all sections of the TIGHT grow bage, lettuce, carrots, string beans, country, and others are best suited to peas, rutabagas, tomatoes, - all the certain localities. RIGHT While the citrus leafy vegetables known as greens, fruits oranges, lemons, grapefruit and man) others. We also obtain are among the best sources of vita necessary minerals from these vegeta- mins, Tomatoes are comparable with bles Iron, calcium, phosphorus and citrus fruits as sources of vitamins, depend on them for bulk, or rough' and when the latter are lacking, toma age." But our first thought Is apt to to Juice, either fresh or canned, may be vegetables for vitamins I be used instead. It goes without say Advantage of Vitamin. ing, therefore, that It Is a good thing The advantages of growing vitamins to Include tomatoes In every garden In our gardens are many and obvious. plan. To begin with, there Is the matter of freshness. No matter how near the Pears Gaining in Favor market may be to the home, it Is d fruit usually a long way from the farmer Pears are now a who produced the vegetables. Garden In the market and growing slowly In products that have been carried over favor as a fresh fruit while their popa dusty road, and perhaps exposed for ularity as a canned fruit for use in lours before they were sold, cannot various desserts Is Increasing steadily, tie compared In desirability of flavor The pear has an interesting history as or condition with those Just off the It invaded the United States from the vine or out of the earth. The vitamin northeast and southwest corners of content of vegetables Is also dependent the country In the days of the early to some extent upon freshness. settlers. Again, when the vegetables are ac- - j tually at hand In the garden, waiting to be gathered, the chances are that they will be used oftener, and in larger quantities, than when some one las to go to a store to get them. The iuunLfii arii;niiim price often influences the quantity Successful farming is planned; it lought when the housekeeper goes to doesn't just happen. A Better Heel to Walk On market, but when she steps Into her Smf for the best shorn mole you sver hrndmm garden she Is apt to bring in as much Dont be afraid to try something new as she believes her family will con- this year, but dont try it too hard. sume -tWonder Sole for Wear 'jrtie convenience of having a garden Sow celery seed for winter celery, United States Rubber Company frequently leads to a beneficial change and sow cabbage seed for late crop. In the proportions of the family diet. Vegetables are served more abundantHeavy feeding and no exercise on ly because they are available, and they Sunday is equally bad for horses and satisfy the craving for bulk, lessening men. the desire for other foods which may lack tho necessary vitamins. Almost Farming may not bG financially so VACUUM tUAJHIh automatically the garden tends to In- profitable but there Is a heap o crease the use of vegetables. in it. TRY EUREKA before you buy. Youll b The garden must, of course, be careamazed. $5.00 down, $5.00 per month. fully planned so that It will yield an Belter seed and better EUREKA VACUUM CLEANER CO. adequate supply of the kinds of vege- are not expenses; they are machinery 225 So. State St., Salt Lake City, Utah productive tables the family likes and needs, investments. both for table use and for canning or Duchess Fad a Boon storing. If some sort of record Is Teat Is far more valuable as a place Because the popular English duchfor crops to grow than as a fertilizer ess of York has a fad for for upland soils. slippers and similar evening wearing Flushing Recommended apparel, budding, but needy artists of Long rows In gardens are best. Beds the European centers have for the Breeding Ewes suffer suddenly more from drought and are found odd jobs that are a boon to Preparation for breeding is the be- harder to cultivate. them. The fad has become popular In ginning of the direct work for the London and Paris and as real artists harvest of lambs hoped for the next No vegetable Is easier taken care of were to give this final touch necessary spring. The period of gestation In or returns more for the labor expended the shops selling or making these acIs 150 147 to The days. sheep mating, upon It than asparagus cessories had to call upon the stushould begin practically therefore, dents and mature artists. five months before the first lambs are Fertilizers are pl,ant food, not merewanted. The ewes should be gaining ly stimulants, and should be given In In condition at the time of mating. properly balanced rations. Such a condition will cause more of the ewes to come In heat quickly and Well made soy bean bay has about to settle at the first mating, as well the same feeding value as alfalfa hay as a larger number of twin lambs. and one or the other should be used Changing the ewes to especially good whenever possible. And Sprinkle pasture or giving a little extra feed In the h beginning ten days before the breeding ALLENS FOOT-EA- SE By scientific seed breeding and selecseason, will serve to bring about this tion the returns of the farmers investTh Antiseptic, Healing Powder for desired condition. This extra feeding ment and expense can be increased tired, swollen, smarting, sweating feet. It takes the friction from the whether from extra pasture or addi- more than In any other way. Much shoe, prevents blisters and sore Bpots tional feed given, Is called flushing." has already been accomplished. and takes the sting out of corns and It has been recommended and followed bunions. Always use Allen Foot-Eto break in new shoes. Sold everyby successful shepherds for generaThe crop season usually demands where; Trial package Free. Address tions and carefully controlled experi- more time than Is available. ALLENS Farm Le Rot. N. Y. ments have proved that good results labor can be utilized best when definite do follow the practice. Trim off the plans are made for Its use. A definite excess wool around dock of all ewes. plan should be in mind for the work to Neglecting to do this is often the cause be done on rainy days or during wet of many ewes falling to get with lamb. weather. KEPT Wear the Heel that year-aroun- Combines Comfort and Long Wear ipb&iP ... Rubber Heels he USKIDE ' llv-in- hand-painte- d Foot-Bat- u. FOOT-EAS- Reduces Bursal Enlarge ments. Thickened, Swollen CHOICE OF TRACTOR FOR FARM WORK WILL DEPEND ON NEEDS Before buying a tractor most farmers want to know what kind will meet the need of their farms. Because of frequent requests from farmers for help la this matter the engineering staff at the New Jersey State College of Agriculture, New Brunswick, has drawn up a group of suggestions which may be used as a guide to prospective buyers 1. Choose from the ranks of those which have been tried by years of use, from the manufacturer who has a local representative with a 6tock of repair parts near at hand. 2. A reasonable amount of service should go with a machine of this type. See If your agent Is In the habit of following up his sales to see that he has satisfied customers. 3. A belt pulley controlled by a friction clutch Is usually desired. Study the size and location of this pulley. 4. A mechanical governor 1 very desirable for belt work. 5. Tissues. Curbs, Filled Tendons Soreness from Bruises or Strains; stops have a tractor that will operate successfully on kerosene at any load. 6. An air cleaner Is essential to long life of the engine If used In dusty Spavin Lameness, allays pain. not blister, remove the hair or lay np the horse. Only a few drops required at each application.,. $2.50 a bottle at ggistsor delivered. Book 1 A free. F. TOPNC. lit 511 Lraaa St, Spriatfitld, M.n Does At tne present price of gasoline It is economical to E. W. fields. 7. A magneto with an Impulse Btarter provides as nearly as possible sure Ignition and ease and safety In cranking. 8. It Is very Important to see that the tractor hitch and Implement hitch are suited to each other In height and lateral adjustment. Most working part should be closed, and run In oil. 9. Have Good Hair And dean Scalp Cuticura Soap and Ointment elBLSHEtidSiSZilltiSiSi L In- Work Wonders V D. S. Business College or SCHOOL ErriCIENCY AD eemiMreia bnachw. Catalog tree. N. Mala St SALT LAKE CITY. UTAH 0 10. A tractor palling plow would suit most New Jersey Dr. Imm farm on which a tractor can be profitwmwon'i EYEWATER threa-bottoa amiL EYE WASH Some used. need ably might UM Hirer. Troy. H. Y. outfit Only s few vroold quire s larger j w. N. u Salt Lake City, No. two-botto- m m if 22-19- 25. |
