Ijikọ CTs. wiring CTs

Nkesa na-akpa ngwaọrụ. The ebumnobi bụ isi iji tọghata ha DC. Usoro a na-rụrụ site n'aka akpa itinye n'ọkwa. Iji ụbọchị, iri elu ike na usu nkesa.

E nwekwara ọtụtụ iche nke nkewa ụdị. Counters, n'aka nke ya, na-ekewa n'ime otu-adọ, na-adọ na atọ-na-adọ. Kpọmkwem ka transformer njikọ ahụ ga-emetụta ụdị, ike na ụdị counter.

Ejikọta a otu-adọ mita

Ijikọ ugbu a nkesa na otu na-adọ mita na-adịkarị rụrụ site transistor. Na nke a, ọ na-ekere òkè bụ isi nchegbu oke. Ọ bụrụ na anyị na-atụle a usu transformer 220/220 V, mgbe ahụ jikọọ ya na-eme a ray nke transistor. Kwuru n'ọnụ nkwụnye a chọrọ.

Iji belata ugboro nke ojiji nke dị iche iche nke capacitors. Ka ụbọchị, ndị kasị nlereanya a na-atụle ga-capacitive. Otú ọ dị, analọg ngwaọrụ nwekwara ikike adị. Kpọmkwem na njikọ Ntụgharị a rụrụ mgbe ịlele ọjọọ eguzogide transistor.

Olee otú jikọọ abụọ-adọ counter?

Ejikọta abụọ-adọ ugbu transformer mita ọ na-emekarị na-arụzu site latitudinal transistor. Otú ọ dị, ọ bụrụ na anyị na-ekwu banyere mbenata ụdị 220, ha nwere ike na-ejikọrọ site capacitors na a nnukwu conductivity oke. Transceivers na sekit na sekit na-eji ezi mgbe. Na akpa na nnyonye anya na ha na-alụ ọgụ nke ọma.

Iji maka transistor nwere naanị a obere bufee, na stabilizer eji. Converters maka njikọ pụrụ ịchọta isi analọg ụdị. Oke ọjọọ na-eguzogide na nke a ekwesịghị gafere 60 ohms.

Ejikọta a atọ-adọ mita

Ijikọ na counter ugbu a nkesa nke ụdị-arịakarị via a digital transistor. Na ụlọ ahịa ha na-ọkọnọ na dị iche iche conductivity kwa. Ọ bụrụ na anyị na-atụle a usu atọ-adọ transformer ugbu a, a na ọnọdụ ya na-eme uche na-dị tinye abụọ kọntaktị transducer.

Iji zere ọdịda mere na a circuit eji vysokoemkostnye capacitors. Direct njikọ na counter site ịkpagbu.

Scheme linear transistor

Ijikọ ugbu transformer via a linear transistor nwere ike na-eme mgbe eji modulators. Na nke a, ike nkesa maka njikọ adịghị dabara unambiguously. Kpọmkwem nkwụnye kwesịrị ekwesị na-ahọrọ abụọ kọntaktị. Na nke a Ntụgharị, ọtụtụ ndị ọkachamara na-akwado na ị wụnye inverter. Ọ ga-debere ihe transistor. Otú ọ dị, na-adịghị mma na-eguzogide na circuit a na-anwale tupu ya. The nkịtị mwube nke 55 Ohms. Uku ọ na-ekwu na mbanye na-n'ịnyịnya ala impedance.

Transformer njikọ site na ime transistor

Connection nke transistor site na ime ihe nwere ike rụrụ naanị otu na-adọ mita. e ji mara nke transformer na nke a, enweghị ọrụ pụrụ iche na-egwu. Ihe bụ nsogbu bụ na mgbe ụfọdụ na-amụba ugboro ole Ntụgharị. Capacitors na-eji nanị maka oghe circuit. conductivity ọnụego hara ka ihe na-erughị 6 microns.

I kwesịkwara ntị ka ọnọdụ nke na-adịghị mma na-eguzogide. Ọ bụrụ na ọ karịa 50 ohms, otú a elu n'ihe ize ndụ nke mbanye ekpo oke ọkụ. Na nke a, mgba ọkụ ga-egboro ọbụna abụọ kọntaktị.

Na-akwọ ụgbọala na-eduzi agba anọ

Ijikọ site na a ọsọ agba anọ waya version dịtụ n'ụzọ kwụ ọtọ. e ji mara nke transformer na nke a, enweghị ọrụ pụrụ iche na-egwu. Na nke a, ihe nkwụnye ọkụ a chọrọ. Capacitors ọtụtụ ndị ọkachamara nwere ike ikwu na-etinye na analọg ụdị. The transducer, n'aka nke ya, na-achọ a ala impedance. N'ihi nsogbu a na a belatara ugboro ole nke ime adịkarịghị. Tupu ị na-etinye capacitor a na-anwale na-adịghị mma na-eguzogide na transformer. Sị na oke kwesịrị erughị 60 ohms. Ma ọ bụghị ya, ndị capacitor ike iguzo.

Ijikọ site na transceiver

Iji transceiver njikọ counter via ugbu a nkesa a rụrụ na-alụbeghị di-biri converters. Ọ bụrụ na anyị na-atụle na usu nkesa, na transistor mkpa analọg. Ọzọkwa, switches ada otu biri. Na nke a, na nke ugbu a conductivity kwesịrị na a larịị nke 5 microns. Ọ bụrụ na anyị na-ekwu banyere akpa iche nkesa, ha naanị otu-adọ mita ndị kwesịrị ekwesị. Oke ịgba ugboro ole na olu, na-emekarị ọ dịghị ihe karịrị 6 Hz. Converters na ụdị na-na-emekarị arụnyere ala-na-eguzogide. N'ihi na nke a ọdịda nkesa ime adịkarịghị. Na nke a, na nkwụnye nnukwu ibu na-adịghị nyere.

Ị ga-atụle iche iche njikọ nzọụkwụ-ala nkesa. Ha bụ ndị nke klas nke elu-voltaji ngwaọrụ. Na nke a, ọrụ ugboro ọnọdụ circuit nwere ike ịbụ ruo 80 Hz. , The inverter ga-arụnyere otu-kọntaktị obibi ya. Transistors na-si otú na-eji na isi ákwà. Ọ bụrụ na anyị na-ekwu banyere mgbanwe ka 500, na mgbakwunye na nke counter-etinye a obere stabilizer. ọ na-kwesịrị ruru eru na-amụba nnyefe ike.

Jiri nke inyeaka thyristors

Na inyeaka njikọ counter thyristors site na nke ugbu a nkesa a rụrụ naanị mgbe kwuru n'ọnụ-ụdị converters. Otú ọ dị, ọ bụrụ na anyị na-ekwu banyere usu nkesa, i nwere ike iji abụọ-biri version. N'ọnọdụ ndị ọzọ, ọ na-aju ime. The transistors-eji maka circuit enweghị a stabilizer. Na nke a, njikọ ahụ mita na-ewe ebe site trotul. Ọzọkwa, ọtụtụ ndị ọkachamara nwere ike ikwu na wụnye okporo ọkụ modulators dịkwuo ugboro.

Ngwa unijunction zener

Unijunction zener ama maka eziokwu na ha nwere ike na-arụ ọrụ nke ọma na ike nkesa. Converters n'ihi nzube a na-ahọrọ otu biri. Ọ bụrụ na anyị na-atụle na-akpa iche transformer 220/220 B, mgbe ahụ, na nke a na-stabilizer ga-arụnyere nso counter. Modulators na-eji analọg. Otú ọ dị, ụfọdụ na-ahọrọ ife mgbanwe.

Mgbe ịgba voltaji nke 300 V na-ahụta ka ndị ọzọ dị irè. ha budata belata ihe ize ndụ nke ọdịda a transformer. counters maka otu na-adọ njikọ mere site na trotul. Na nke a, na voltaji pụrụ ịkwagide nanị abụọ waya ụdị.

Connection via ala ugboro comparators

Ijikọ na counter CT na mgbe ụfọdụ a na-eme site na ala ugboro comparators. Ibelata nchegbu ha guzo n'ebe 500 V. N'ihi ya, ike nkesa jikọọ a ezi ihe kwesịrị ekwesị. Otú ọ dị, na-ebelata analogues nwekwara ike ga-eji. Nke a ga-achọ a elu-edu otu-kọntaktị transducer. Enweghị ray transistor ike ime. Mụbara throughput ike nke inverter-ekwe omume nanị site a stabilizer. na ndị dị otú ahụ a circuit mgba ọkụ ga-n'iru mita.

Iji elu ugboro comparator

Mgbe mwube comparators elu ugbu a transformer nwere ike rụrụ naanị atọ-adọ mita. Na nke a, na transistors na-ekwe na-eji nanị ndị magnetik ụdị. Oke ugbu a conduction sekit adịghị gafere 7 microns. The na-arụ ọrụ ugboro ole na nke a bụ hà nkezi nke 80 Hz. Dịkwuo uche iji abụọ-biri converters.

Ray transistors na-adịkarịghị eji, ebe ọ bụ na akpa na nnyonye anya ha na-anagide agụghị oké. Ọ bụrụ na anyị na-ekwu banyere nzọụkwụ-ala transformer, ha njikọ nwere ike na-eme na a dị ike modulator. Otú ọ dị, tupu ejikọta kwupụtara na-adịghị mma na-eguzogide na circuit. Mee elu mee ala, ọ ekwesịghị gafere 50 ohms.

Na-akwọ ụgbọala na a mgbe nile tetrode

Ịnọgide tetrodes na yinye adịghị enye Ntụgharị apa ọkụ, ọbụna ma ọ bụrụ ịgba ugboro 80 Hz. Na nke a, ihe na-adabere na ụdị transformer. Ọ bụrụ na anyị na-ekwu banyere ike ngwaọrụ, nkwụnye nwere ike n'enweghị na-kwuru n'ọnụ. Converters na-ejikarị na a analọg. Conductivity ha kwesịrị erughị 7 microns.

The na-adịghị mma na-eguzogide na circuit ekwesịghị gafere 60 ohms. Ọ bụrụ na anyị na-ekwu banyere nzọụkwụ-ala transformer, ha nwere ike jikọọ site na a tetrode naanị-alụbeghị di-adọ mita. Na nke a, na transistor na-eji Radiotherapy. N'aka nke ya, ka na-efegharị efegharị modulators. Oke mmepụta voltaji ekwesịghị gafere 200 V.