SU475608A1 - Voltage stabilizer - Google Patents

Description

The invention relates to a stabilizer gaiai kepi, 11siol1) .l1Y.m () secondary, | 1) .h source .x1i ei) e; iCTB communication. Siena | 1st, etc.

 stabilizers Igr Zhen. content of cikiOBOii trans .netor, magician 1NT1I) multivibrator, and measure; PenyG1 opiaH. Gyluprovodnikov) and Isk, yuchiOHiHit -j; ie.MciiT and uiravl 1i1I1 | trais (|) ormator

The disadvantages of the known stabilizer are a sick number of elements and low efficiency. .Kaziii yedskktatki UET1) Aiyeny i in the proposed device due to the fact that the complement or the winding weir; 1vl 1 () I1eg () tr; 1Nformator io.keyuyy to. cha1O1e1Ch) element, v.o. k.topics KOToj) Oio iodkl1Oche1Iz1 to oiornogo e; 1menu and to the output terminal stabilize1) a.

Pa drawing and presented ir1; diiiial, n; 1I electrical s.hema str11stva.

The output windings are 1 track (|) of the ormator 2 of the multivibrator .5, iiocTpoeiiiioio on the transistor. X 4, 5 and the switching keys to the input of the power traizistor 6 via orpa.iniMHisaiOiiiifi res1 stor 7, spin 8 and yerzichn. e windings 9, 10 uirav, l of the first m1): -; ns (1 () rmator ;, 11.

If the voltage is on. resistor 12, ihoriozioialnoe output: for airborne stabilization, change onopiioro 5lem.1ta (zener diode 13), then traisistor 14 is open and, as a consequence, there are additional windings of 15 volts ortransformer.

Through the windings 9, 10 of the transformer 11 in this case, a current flows, unlocking the 1 and G1 power Boi transistor G.

When the resistor 12 ireviiiast is guided by the Zener diode 3, the transistor 14 is closed and, therefore, the power train 6 is closed, since the windings 9 and 10 of the transformer 11 I11yrvak) from this transistor history (through these windings only the HOLOST01CH current flows) ho.ta , significantly from the current traizistor 6.

Active1) with power off the power | -o trans; source 6 is tuned through the cutter 16 from the multivibra of the driver 3) when starting the plug 1) through the resistor 17 from the power supply of the stabilizer, and from the output from stabilizer through diode 18.

Preserve the constructive, mexico.1.zovat instead of traizistor 14 and dio.10.10 thyristors.

To determine the sensitivity of the relay element, it is possible to put intermediate amplifiers, which can be used in the same way as isopropydio-distribution and self-tuning 10, 1, e: 0

element (transistor 14) and imsr body,.

The signal that is given through the oolutki), K) can be given to a copy of the rpaii3i er can also by this eHiTia; io ,; yupaii / inri, intermediate traniethoro.m, eroHHui.M and the base of the force transistor (nanrnmer, cxe ie10 of the composite transientor). The dimensions of the winding elements (Tpaiisformators 2 and I) do not determine the vector i; ecIO stabilizer, so KaiC can nsch: ol1):: 1-15 multivibrator 3 on Bi) 1 hl. ). .1.-) j.ik. .ieiij i HpaiiJiMioiHHii Tjjaiie (jjopMaii.ij). about t l 1 h a lo iiui ii e heme, that, s; ie; n .iii i-ii) VHjioiHi,; 1and n iKj ;; biii: eii; i Ph.D. nervniiijie (ju: iOiT4ii 11ra1 l kptse; I.) trampormayur 1; k.: 1 (; - 1epa; after () Elio is equal to: 101; o: h) rpaiKiiiciop ;;, oo; 1nslnye on / jniKii vHMo same 1 | ) Aisfo) Atto Guduklyucheny to And Dear k.lem. nol 11rs; nod1: ko150go N.-ret.: pocha1O1de ;;; LelkN:, isxc Uibie k: 1em-mb; Ko1 ;; |) th 1; OlKL1 och-ony i onupiiOMy e.pementu to K to Y) 1 hidi011 k; e: silt; e with: ;; and;,: isator.