Ngspice/C2/Operating-point-analysis-in-NGspice/Khasi

Time	Narration
00:01	Ngi pdiang sngewbha ïaphi sha ka spoken tutorial halor ka “Operating point analysis" in NGspice.
00:08	Ha kane ka jinghikai ngin pule shaphang:
00:10	*Ban pyntreikam ïaka operating point analysis
00:13	*Kumno ban pynshisha ïaka Kirchoff’s voltage law da kaba pyndonkam daka ngspice ha- interactive mode command-line interface bad commandscript kaba kynthup haka netlist file.
00:24	Ka Ubuntu 12.04 kadei ka operating system kaba ngi pyndonkam bad ka ngspice bershon 23 ba la dep install.
00:33	Khyndiat ki jingtip shaphang ka electronic circuits kalong kaba donkam na ka bynta kane ka jinghikai.
00:38	Khyndiat ki jingtip halor ka Ubuntu Linux bad shell commands ruh kalong kaba donkam.
00:43	Ngin pyndonkam da ka circuit ba la pyni ha ka nuksa .
00:47	Ka circuit kadon ia ki lai tylli ki nodes ba kham shon-
00:52	“a”,
00:53	“b”
00:55	bad “c”.
00:57	Ryngkat lang , u node uba 4 uba ngi khot reference lane datum node dei ban buh kum u node “0”
01:06	Kane ka donkam ïa baroh ki circuit.
01:09	To ngin plie ia ka ngspice netlist file “example.cir” kaba iadei bad ka circuit schematic kumba la pyni mynne, ha ka Jaka pynbeit dak.
01:19	Nga la plie lypa ia kane ha ka jaka pynbeit dak ka g-edit
01:27	Kynmaw ba ka netlist file la save ha ka “.cir” extension.
01:32	Ngi lah ban iohi ïa baroh ki bynta kum ka voltage source, resistors bad Current source.
01:41	Bad kumjuh, ki jingtip halor ki nodes kiba pynïasnoh lang ia ki baroh.
01:46	“.op” command kaba la kynthup lang ha ka netlist file la pyndonkam ban pyntreikam ia ka operating point analysis.
01:54	Mynta, ngin simulate ia kane ka circuit ban pynshisha ia ka Kirchoff's voltage law  daka pyndonkam daka interactive mode-command-line interface.
02:02	To ngin plie ia ka ngspice lyngba ka terminal.
02:06	Leit sha kadiang, ha khliehduh ka Ubuntu desktop screen.
02:10	Klik haka Dash home.
02:13	Ha u search bar, thoh “terminal” bad sa nioñ Enter.
02:22	Kane kan plie ïaka Terminal Window.
02:26	To ngan pynrit ïa kane ka window.
02:30	Mynta ngan leit sha ka pholdar kaba ia ka netlist file, ‘’example1.cir” la save.
02:38	Nga leh kumne harum:
02:40	Ha ka terminal, nga type: cd space Desktop slash op hyphen analysis bad nioñ Enter.
02:55	Mynta, to ngin simulate ïa ka ngspice file.
02:59	To ngin peit kumno ban leh ïa kane.
03:01	Ha ka terminal, type: ngspice space example1.cir bad nioñ Enter.
03:17	Phin ïohi hangne ba ngi la rung shapoh ka ngspice command line interface.
03:23	Type: "run" bad sa nioñ Enter.
03:28	Kane kan simulate ïaka circuit bad buh ïaka jingmih.
03:33	Ngin pynshisha ïaka Kirchoff's voltage law. Lyngba ka jingmih naka simulation haneng.
03:39	Katkum ka Kirchoff's voltage law, ka voltage ba sawdong ïa ka loop ba shabar, kadei ban ïa ryngkat bad ka value jong ka dc voltage source V1.
03:51	Kheiñ ïaka voltage badon sawdong haka loop ba shabar.
03:54	Ïa kane, to ngin leh kumne harum.
03:59	Ha u terminal jong ka ngspice command line interface,
04:03	type: print space v of a comma b plus v of b comma c plus v of c bad nioñ u Enter key.
04:21	Hangne, v of a comma b ka thew ïaka voltage drop hapdeng ki node ‘a’ bad ‘b’ bad ter ter.
04:29	Print command ka pynï ïaki jingmih na ki jingkheiñ bala kdew haka liang ka mon.
04:36	Peit ïaka ba mih jong ka jingkheiñ ha ka terminal.
04:39	Ka dei 30 Volt kumba la pynï.
04:42	Mynta, kheiñ ïa ka value jong ka DC voltage source V1 Kata ka dei, v(a).
04:50	Type: print space v of a bad nioñ Enter.
05:00	Peit ïaka jingmih jong ka jingkheiñ ha ka terminal.
05:04	Lada baroh ar ka jingmih ka ïa ryngkat, lah pynshisha ïa ka Kirchoff's voltage law.
05:10	Namar ki voltage values jong baroh ar ki ïa ryngkat, ka Kirchhoff's Voltage law la pynshisha naka bynta ki loop ba shabar – a, b, c bad 0.
05:21	Mynta ngin simulate ïa ka circuit ban pynshisha ïa ka Kirchoff's voltage law da kaba pyndonkam ka command script ba la kynthup haka netlist file.
05:31	Ka netlist file bala pynpher example hyphen modified dot cir ka long kumne.
05:40	Kumba phi lah ban ïohi, ba baroh ki command ba ngi pyntreikam haka command-line interface la kynthup lang ka kane ka netlist kum ka control statements.
05:50	Kaba mut, ki statement ba hapdeng u dot control bad u dot endc statements.
05:57	Echo command un echo ïa ki dak bala thoh sha ka liang kamon, ha ka terminal window.
06:04	Phi lah ban ïohi ba ngi la kynthup lang ïa ka print statement ha ka netlist.
06:10	Mynta, ngi pyntreikam ïa ka netlist file bala pynpher.
06:14	source command la pyndonkam ban simulate ïa ka netlist na shapoh ka ngspice simulator environment.
06:22	Haka terminal, type: source space example hyphen modified dot cir bad sa nioñ u Enter key.
06:37	Kane kan run ïaka simulation bad pynï ïa ka jingmih ban pynshisha ïa ka KVL.
06:43	Phin ïohi ba ki jingmih ki long kumjuh kumba la ïohi mynne.
06:48	Hangne ngi la poi sha kaba kut jong kane ka jinghikai.
06:52	Ïehnoh ïaka ngspice simulator da kaba type quit bad nioñ u Enter key.
07:00	Mynta, ngin peit kyllum aiu ngi la pule hakane ka jinghikai.
07:03	Hakane ka jinghikai ngi la pule -
07:05	* Ban pyntreikam ka operating point analysis jong ka circuit bala ai.
07:09	* Ban pynshisha ka Kirchhoff's voltage law da kaba pyndonkam ka ngspice lyngba ka interactive mode-command line interface, command script ba la kynthup haka netlist file.
07:20	Peit ia ka video kaba don ha kane ka link harum.
07:24	Ka batai kyllum ia ka Spoken Tutorial project.
07:28	Lada phim don ka bandwidth kaba biang, phi lah ban download bad peit ia ka hadien.
07:32	Ka kynhun Spoken Tutorial project:
07:34	*Ka pynlong workshop da kaba pyndonkam ki spoken tutorial.
07:38	*Ka ai ceritifcate sha kiba pass ha ka online test.
07:41	Na ka bynta ki jingtip ba kham bniah sngewbha thoh sha: contact at spoken hyphen tutorial dot org
07:47	Spoken Tutorial kadei shi bynta jong ka Talk to a Teacher projek.
07:52	La kyrshan ia ka da ka National Mission on Education lyngba ka ICT, MHRD, ka Sorkar India.
07:59	Khambun ki jingtip halor kane ka mission kadon ha ka:
08:02	spoken hyphen tutorial dot org slash NMEICT hyphen Intro.
08:09	Khublei ba phi la ïasnohlang.
08:11	Hope you found this tutorial useful. Nga kyrmen ba kane ka jinghikai ka pynmyntoi iaphi.
08:13	Ia kane ka script la pynkylla sha ka ktien Khasi da i Hezekiah Lyngdoh na Meghalaya, Shillong.
08:19	Khublei shibun.

Contributors and Content Editors

Hezekiah2016, PoojaMoolya