DEP0014348DA - Electrical circuit arrangement with several non-linear resistors, preferably consisting of junction rectifiers, in a bridge or differential circuit - Google Patents

Description

Dr.3 / W. FPB 2

Berliö, dec

Professor JDr "Wilhelm G e y g" r, Berlio

Kauostr. 2?

Blektrisehe circuit arrangement with mehrerea _B preferably from junction Gleiföhriciiteru existing niehtlinearea iii / iderstäodea in brusque · »or di ferecssehaitung £ ₀

Electric Schsltnögsaaordöungen with several, preferably from locking hight-epleiehrichtera bestetiendeis non-linear Voideristors in bridge odes? Bifferenzschaltoag will © in the Bachrieb teateolmlk as "Modalatoren" and as "Demodulafcoren" * and in de% keßteefaaik as ⁿ ffeehselriehter ^M ui? D as ^ pfaasenempfiödlicfae Crlelehriebtev " la far Ctafange aogeweodet». Oa eioer such

always required that the AusgaßgsstpaD = · gleieb sull is "wessn no Singaagsspamsusg ^ orhaadeß is _e ZW3.W sow * when u @ u in practice suftreteisdeß Aaderaugea the ai © &TO2" öauQg dining iechselspassauBg, "This Bedioguag has been tu At least one or less sufficient amount of water would have to be created by the fact that a large barrier layer of a similarly constructed barrier layer

or selenium) Gieichrißbterelenieot; © many were selected with gleiefoer possible "Spaouiaagsabhäögigkeit""Ma solehes Terfahres SetAt ahead" that ever greater Zshl gleieiisiPtig built barrier "rectifier for erfüguog is ,, aod is aüsserdera very umstäiadlich uad Äeitraübead _a It is? aueh in dei ^ epigeo cases "io which several voa vornhereiü in eiiser common © Gleicbrichteraaordouog (eg., B ₀ eat a usual place = EHEA" Cxfaeta-Sebaitoisg ") not ausammengefügte Gleichricbterelemeate will beotttst © should _B ever sßweodbaiO

Di © This Erfiadung allows all these Haciiteii © which iriit an ^M Aussueheo ^u zusamnieDpassexiider CHe I Rieh te r-Ps are

siad by _e To * ei3duj3g eioer besoaderen Schaltangsaoordßti siehrerea preferably from 3p & rrschicht = rectifying apparatus besteheji aichtlinesren resistance in Brüskea- or Dif fereozschaltung

su vermsiöeo «, according to the Schaltongaenord-

g daöureb geke "sseiehöet _h ite that the · gweige of ate nonlinear Vfidesetände eotfealt end ,, to AO known bridges =" o & ar differential circuit additional spaßöuogsunabhäogige resistance © inserted "od be such that the difference Oer" Spaaaußgsj ^ fehängigkeit ^'one of these nonlinear resistors excluding © »gliehen is * When using the Erfiisäußg may advantageously oriented © easy j exreieht '? eröen _p that apeisenden for a ¥ erhältsismässig wide" range üev ule & e SeSialtiiogSöQöraoiMig AC voltage (KoB _1, 1.8 to S ₆ S volts) the Gruodbedioguog: Ausgaagsspaooung like balls weon the ßiiigaogeepaaßuag same @ h NuIl, la a practically completely stäsi? 6iehead © ü mass is fulfilled.

In FIg ₀ 1 usKi 2 © iod two examples of the invention sebematiseh shown, while fig ₀ 3 one the ffirkuogsweiee the Srfioduiig © rlöTOäe Keußlioie ^ which the starting spanöujag as fuciktioQ of the Schsltaageeoordeanuag food

I seigt first Ausführufögsbeispiel not eisae two * liaeare ftidefstäode (Sperrsohicbt rectifier elements) R ^ ₉ Rg enthalteiüde erfiöduogsgemässe Differsnzschaltut} g _e in the atiJßsr dea beideo usually vorhaßäeaeii spaouuijgsuaabhäogigeö resistors ^S 5 »K ^ s" ei susätsliche spaöBaögsuaabhäDgiga resistors H ^ uad R ^ ¥ ö ^ gesebeffi siado The za H * parallelgesehaitete additional resistance Se uacl the m R ^ parallel connected additional resistance S ^ ^ earth so bemesseo ,, deB at Aßäeriaageo the the Bi ££ 'eröaschaitete KV Wechselpaußttog O ^ in eioeni beetirainten _B practical operation . bediagmsgej »esßeprecheodso range © (s" B _u 1 _S 8 to 2 "2 volts?) the on ä & 3 measuring device M eiaffekteade Ausgaßgsspanouag O ^ a & hezu equal Bull is ₉ if keiae ^ ingaagsspaaauag E ^. voraaaden is? = The eriioduoggesge «endaag of the additional» all spsiiouBgsindependent »stands Re ₈ , S _fiB äi & either from wire-wound resistors or so from so-called carbon layer ^ 'A'iäerstäodeo could be made possible the general diversity of the above The "tension dependency" of the non-li / id buildings R ^ ₉ B ₉ is a practically completely atÄsreichende mass

Fig «, £ shows a further exemplary embodiment of a four resistors (SperiNsehicht rectifier elements)

* _t Hg "contains ade, in the manner of the bekaonteo" Riag modulator "put together bridge circuitry, with which apart from ά & η four usually fun-breath independent resistances Η« ⁹ ,, R *** K ^ K Rq " two atisätzliehe spaoottOgsuDsbiiäogig © - resistors Be uaä H ^ both as Spaßöim'gs divider with Schleifkon clock-trained "^ orgeseiiea siöd" the feiderstanäsverhältoisae Re'iHn. "Uiaä IL" iR _c ^w the? WideretäDde H _e "SSD R _fi iverdeo erfi" Dungs so bemessea _v that with changes in the Bruckecsch & ituog lecheelspaoöuog ö ^ _; io «ioem certain range Cz _n B ₀ 0 _s 9 to 1 _S 1 volt) the sui aas measuring device M © inffekteade ÄusgaogsspaBaaug U _A near © - su is equal to Hull, if there is no input spasjoimg Ug enables the ejefindoogseetaäss © Aaweodung the? ^ asätsliehsö spafiaungsua-dependent resistances Hc, H ^ the ± m ellgemeiaen vorhaödeöe? € difference of the '* Spaanaogs ^ dependency ^{M of} the flat linear resistances R ₄ * ^{8 0} , H ^ ", ^ "eat a practically completely · susreichoden dimensions to be equalized

In a 5 Figa the advantageous Wirkuagsweise the erfindußgsgemässeo Schsltungsaoordouagen explanatory _β is given characteristic determined esperimentrell _t the einwis on the meter M? "Keade Ausgaagsspanntuag U ^ (with I ^ s 0) ^ unktioa as the scarf · =

Speiseaden öeehseispsnauDg IL with correct measurement · = »of the additional spanouagsup-dependent resistances Re ₈ E _ft = * represents * Maa sees from this that the Auagaogsspaaauog TJ ^ actually a relatively wide area of the Weohiselspaaoiiag is equal to Kuli, which is compared to the one with deo up to now

ouDgeo reached the result of a very great progress means _a

Claims (1)

Pat 8 at a asp riietie j IU) circuit arrangement with several ¥ iii? Sugsw @ ise from Sperrsehieht-Gleiehriebtera existing nichtltnearen 'Aider stood s i "bridge or Differeösschaltußg" in the fact that in the branches of the non-linear resistors (R ^ _5, Rg) ,, containing in _s see well-known Bjrüeken = * or differential connection, additional voltage-independent resistances (H "Rg) inserted and dimensioned in such a way that the ¥ ei ^s sshiedenheit of the" SpaoDuogssblänsigkeit "* of these oichtliaearen resistances (S _4. * B ^) is compensated _o 2 ") Circuit arrangement according to spoke 1, characterized gekennsieicime"'that a spaööu.ngsuo-dependent parallel resistance (E ^) to eiaero the usual voltage-independent resistances (to R ₅ ^) aod also a Spanaungsuo-dependent Faralle! (R ^) su one de? non-linear resistances (au H ^) is provided. ! iod that the susätsliehen voltage-independent resistances (Er uod R _& ) are dimensioned in such a way ₀ that the output voltage (U-) ₉ if no © Biogsögsspaoung (U ^) is available ₉ for a relatively large ο area of the circuit arrangement feeding the circuit arrangement (U ^ ₁ ) is almost equal to Hull (SIg ₀ I) ₅ 3 ") Schaltuögsaoordüuüg nacii Aospru © h 1 _V characterized in that two resistances, preferably designed as voltage dividers (M ^ ₉ βς" ^? And Rg ', Rg ^if ), are provided, ₈ and that the ftiderstaads ratioae (Ec ⁵ SHe "and R ₁₅ "ϊE. ₁₁ - ^w) sized siad" that the Ausgangsspaanung (ö _{a) s} wesao no gangsspaouuog (IL) is provided, naheau for a relatively g area of the circuitry feeding tfechselspannung equal to zero (FIG _e 2) _G