The evening world. Newspaper, August 1, 1922, Page 19

DIG-PH: By Capt. Robert Scofield Wood. QUESTIONS AND ANSWERS. 3..W. Crestwood-—"'l have a detector and two steps of audio frequency ampl!- Mwation which I am operating with a six wolt, sixty ampere hour storage battery B want to connect this set to a power ‘amplifier this fall and would lie to now if it ts necessary to get another Storage_battery to light the lamps ‘of the power amplifier, Lf not, how shall | yk it up to the amplifier? How many Volts are needed for the plates of the pewer tubes?" Answer—The one storage battery will be sufficient to operate the filaments of both your receiving and Power amplifying sets. The connection will depend upon the type of set you Purchase, but it will only require two extra leads from the terminals of the Battery to the designated posts on the amplifying outfit. The plate voltage of the power tubes varies with the type of amplifier you get; some only require a plate potential of 120 volts and others Qs mugh as 350 yolts to get th proper amount of volume. 1. C., City—"My friend and I pre each wetting up @ loose coupler set. Will It be possible for us to connect a lead-in to @ach set from opposite ends of the aerial, as shown in the diagram on th mext page?” Answer—No, It is almos impossible to operate two sets from the game serial simultaneously and get any Fesults, There have come to our fone or two freak hook-ups that are @upposed to give good results operating from one aerial they are not operat ing separately with two lead-ins. Don't ‘waste time in trying to do the impos- gible; put up two serials, J. A. Backer, Floral Park—'T have an eeriola senior and would like to know if Tcan add a two-step ampiifier? Ls 1t aiso possible to add a variable condenser and a variometer to the set?’ Answer— es. A two-step outfit can be connect- @4 to the set you aiready have without Or trouble. A variable condenser can sasily be connected across the secondary fof the vario coupler and a vartom @onnected ir dor pln with ease. a fmprove the set and of tuning and adjus @stounding in its fg WBAY and where er—WBAY ts the rican Telephone located on top ¢ at Walker hav A. C. M—‘‘Who fis he located?” Ans new station of the ‘and Telegraph Compr of the A. T and T. Build! and Lispenard Streets. started operation in Its nated place in the new time broadcasting schedule which has just gone into ef- fect in this district Green City—"With the Inclosed hook up, which is supposed to be standard, I get very irregular and discouraging results, At times everything 1s all right, and then again, without the lenst warning, the concert dies away to noth- ng and in a few minutes returns. T have tried everything to prevent this and have burned out three tubes by putting on more filament current but to no purpose. Then, again, although this only happens now and then, If T touch the tuning, vernier or variometer knobs or diais, I get a screeching that does not stop until T turn off the rheostats and retune the outfit. At other times all I have to do {s put my hand near the set, not really touch {t, and It screeches Its head off. What is my trouble or troubles and how can they ~ be avoided?” Answer—Your troubles fare very easily remedied. In the first @prce. the fact that the co) fn and out, fading away to ne then coming back to full strength, \s not the fault of the nent, and t ter what yo ts wave hing and probability it substance coming mitting stetion ar instance, it may be a stat aging by which absorhs all of t r possibly a lnc fon some nearby between the #0 your set. There ¥% PRI | 1 Blue White 2 Soltaire 11K Solid To-day and dvs morrow only we will hold av at at t Ie 8 hrilliant blue-white will be sold w ing that every OTHER Carat pel . m it . 5 ct fe White $05.00 $h ris he ‘ ct White 0.00 $h CHL Asluee Wine : ote—BACH DIAMOND CAN BE BN PRICE ANY SOU WITHIN TWO Ye ans & BGUTPERSSONS ( NASSAU ST..NLY. f ‘170, posiy CITY We Gt Hark Row and Nassau Sk I i thin THE EVENING WORLD turns of wire should I have on « tickler THE EVENING WORLDS Gaerne ie for this purpose? Can I use No. 22 wire for an serial? Answer The number of turns of wire on a tickler should be gov- erned by the size of the secondary coll Under ordinary conditions the tickler should about ong-quarter as many LJ ir cotton covered wire for wind- Use No. 22 or 24 enamelled ing the tickler. No. 22 wire ts too that might cause ft, but they are] and high resistant to make a beyond your control, This annoying | nerial. Une the size prescribed by the something {s Known as fading. The! Boj of Fire Underwriters, which \s sereeching that you hear can be easlly| No, 12 B, & S. taken your panel with a thin sheeting of tin or copper foil. This notse 1s caused by| for an operating ground? Answer: Yes. hand enpacity. In lining the back of] A lead pipe will serve just as well as the panel, be sure to leave sufficient! any other if the connection {s properly clearance around the binding posts that] made. Be sure to clean the surface care of by shielding the back of come through the panel and also around | well and get it well soldered. tured ther night swer. what the receiving range of any set Is. There enter Into the equation for any definite statement to be made concerning range can be heard much further than c or voice. Sclentists are trying 4 the answer for the difference Cod radio length, the en) differe: of nis tion. all wires, Then ground the sheeting on the ground binding post John Timons, City.—"What 1s | WW2—New York range in miles of the set which ts pic- 360 Metres below? Can code be heard fur- than music and entertainment? | 73 it ; alnment? a Why is it that radio folks consider the| 26 7 Muto S18 B. Mceriet sone time better for operation?" An- recital) by Ae che eee oy It {s impossible to tell just are too many local factors that Popul tesa on, However, the difference does| Arthur A. Penn. (c) A Little Thi exist to a very marked degree !n favor|Stern. I[V—Duets by Leota F. ht time transmission and recep-|and 8, Evelyn Reeves: the Rosebuds Sleep., - At , Charle: Humberg, Bronx,— How many Soprano solos by Leota MAGINE, for instance, what your shoe bill would be if the shoe repair- man were not always ready to put fresh . life into the family’s worn shoes. New soles, new heels, new welts. No job too small to get his careful atten- tion. Hardly a pair of shoes so badly worn but he’ll make them almost as good as new—at a fraction of the cost of a new pair. Perhaps thereis a further servicehe might be doing yourselfeand his other customers. Higher standards in rubber heels, Three out of four of his customers ask for rubber heels. Until you have tried both kinds, you cannot be expected to know the difference between everyday rubber heels and the U. S. Spring-Step Rubber Heels. But your shoe repairman should Three out of four of his customers ask for rubber heels. know—and he should Fischer: ton Woodman. Window, May H. Brahe. Weather, Hitzabeth L. Skinner, Reader—Will a lead pipe be all right prano, J. Thurston Noe at the plano. The Ampico in musical comedy and “House and Garden’ “Vanity ourtesy of Nast publications. “Framing the Nursery Win ‘Sporting Accessories for Men." 7.80 P. M. to 9 P. M.—Song recital by between day and night radio tranamis-|Leota E. Fischer, soprano. Fade Reeves, sion and reception conditions. There| contralto. J, Thurston Noe at the plano. are many theories but none seem to 1—Soprano solos by Leota B. Fischer: (a) Dawn, Pearl G. Curran. (b) In an Old-Fashioned Town, W. H. Squire. vibrations in all respects except|(c) The Lilac Tree, Geo. H. Gartlan. . which caused by the fre-|1i—Duet by Leota B. Fischer and 8 quency of thelr emanation, has always| Evelyn Reeves: Passage-Bird’s Fare- been considered as the hypothesis for|well, Bugene Hildach, I1I—Soprano Iculations in trying to explain the| solos by Leota BE. Fischer: (a) Roses, nee between daylight and night} Bleanor Marum. (b) Sunrise and You, WOR—Newark 360 Metres. 80—Articles from Vogue, Fair and Good Housekeeping bilcationa: What Will the Fall SiMouette a Dress Nursery ines, courtesy of Nast Py Like?" “How to Choose M Accessories; *"Framing the ‘Window. 2.45—Songs by Miss Myrtle (a) A Birthday, R, Huntine- (b) I Passed by Your] 11.01 P. M (eo) The UBBDAY, AUGUST 4, 199g, (ec) Newark Sur 145 PL OM 7.50 Vanity Maga- Look Me- Michael, accompanied by Paul Hacnss- ler of New York: (a) “Song the | Stooping, Open,” Le Forge; (b) “Annie Laurie." | Ware, Lehman; (c) ‘The Waters Minnetonka,” Lieuranes sospiro from ‘Tosca, Pu 8.15—Lecture on “Radio for the Lay-| toam, Technical | Vandevil Editor of the Newark Sunday Call Haenssler. 0. man," by Albert PB. Soon, 8,80—Piano solo by Mr, Selections announced ov 2.50—Songs by Miss McMichael “Morning,” Speaks: — (b) fotte,”” from “Meflstofeles,” ‘A Birthday,” Woodman: (d) Rose,” Arditt!. 16 to 7—Song recital by Lieut. Gite Rice and Lieut. Bob Rice, late of the of th 9.15 P. M Irving O'Hay, (a) Canadian For Lieut. Rice and his brother will sing a program of his own songs. These will include his famous “Dear Old Pal of Mine, Gave Me a White Carnatio will also aing the followin Side;" "Under the Roof Laurhter Rings: WJZ2—Newark 300 meues. | Features of the day, P.M. Arlington official time at 12.55 to 1 P. M, and 10.5! Baseball to 11 P. M, Agricultural reports at 12 M. and 6 jorts from 3 to 8 P. M. Muste every hour from 11 A. M, to THE OLD AND THE NEW Old Cottage " SHOEMAKER SHOP Were the old-time cobbler to visit a shoe making shop of today he would probably have difficulty in adjusting himself to present-day advancement. Improved tools; sewing ma- chines, different leat materials, a general give you the advan- tage of what he knows. Thisis a serv- ice you pay him for. ‘U. 8. Spring-Step Rubber Heels are made by the United States Rubber Com- pany — the largest producers of fine rub- ber goods in the world. A Company that grows more of its ‘s, new and better ‘rit of responsibility in everything pertaining to.shoes, People think a whole lot about their shoes — but perhaps not enough about the Shoe Repairman The only company in this country that grows its own rub- ber in any consid~ erable quantity, own rubber than any other in this country. Test U.S. Spring-Step Rubber Heels any way you like. For the “Spring- Step quality.” For appearance. For wear. For comfort on the foot. You'll find that U. S. Spring-Step quality does make a real difference. Your shoe repairman can give you U. S. Spring-Step Heels at the same price as any other. Why be satisfied with anything less than U. S. Spring-Step quality? MAKERS OF UNITED STATES ROYAL "U.S. SPRING-STEP RUBBER HEELS United States Rubber Company CORD TIRE 8 Made and Used,” Ethel Call * Fourdr My Mc 8i Lintment and fort. Just spread {t up every aching muscle, —it kills pain! ory Milk, by L. J Weather reports at 11 A, M., 1, 6 and 10.00 P. M.—"'Soctety of Blectrical De+ velopment,” by Wm. 00 P, M.—"'Man tn the M 1. Goodwin, on’* atortes way,” teda Will x “The Echoes of Broad; Non 10] way’? will he broadcast by Eddie Nelson) DaWis an d Rich, courtsey 5! t It In 1 cio) Teivest 9 Ms RECEIVED AT LONGAGRE $966 goccn $ ST NUE t EXTRA ua GRANORAPIOS wien 1285? yune 3 1922 SPEAR AND OP ps! 22 WEST 3+ yOuR OFFER TO BUY FoR CA BINING.ANO pepRooM suITESs usnvORe gxpont TH ONS aoceP TED AN etn Ch veh David @ MORGAT ' PRESTOTR? §1 NEWYORK NY gh Abt OUR AV ANCE-MDOEL r on exniert at GAANDRAP! OS cur ca. ; stRVCTI ON TO SHIP IMMEDI ATERY Havl 62 Dining Room Suites. 27 Different Models. Only 1 2 o0r3 Gian ooo” So Here Are 116 Exposition Sample Suites At Just One-Half Their True Worth a \ é . The tops, posts, and sides of every piece in this offer- ing are GUARANTEED to be FIVE-PLY VENEER UST THINK OF HE reader will J IT — Six months understand that most of these are geen ate othe | TheManufacturer’s | single sample suites 01 furniture stores through- | Entire advance1923 | which there are no dup- licates y om out the country, these icates, though in som uy : cases we haverbecn able Sties ade “tar aes |p OG TRAD UGB) so seuseo sad pes uites instances three of one hibition purposes _t« New York and pattern. The variety undergo the exacting ' s v scrutiny of America's | Chicago Exhi- foremost furniture buy- ers, will be available to b itio n S u i t es you at exactly one-half however, is so extensive that no matter how quick the purchases, the last suite of the lot wil! oe select in design . ‘ a _ and as good in value faueeas wee Brought to you as the first boughtitiem,, Wei Bes direct from the Most of the models are in one and two_ tone 4 aoe American walnut finish. sition Buildings Some few models, how- ever, are finished in An- tique Brown Mahogany. lieve you will agree that wholesale Expo- this is the outstanding furniture bargain of the year. Notwithstanding This Extraordinary Offer Spear, as usual, will deliver and permit the balance to your selections upon an 2 0% CA SH run over a period of 3, 6, 9, initial payment of 12 or even 18 months, 54 Bedroom Suites 21 Different Models Only 1,2 or 3 of a $1 59-75 kind. As low as at oth St VAY 22-26 West 34th St. (#0 BPA Stones > 6th Ay ARMAMENT CHRONOLOGY CONFERENCE \ FOUNTAIN OF KNOWLEDGE OF EVENTS 1622 WORLD ALMANAC | Complete in Every Detail | 35c Per ATALLNEWS STANDS ND BOOK STORES Per 35¢ | Copy Copy BY MAIL, POSTAGE PREPAID, Soe ADDRESS; NEW YORK WORLD “a “ a “a “ NEW YORK CITY ce ee RS RE RE A ? Ft Pie he