43:
265:
271:
99:
761:
731:
701:
881:
851:
821:
791:
671:
641:
292:
by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
200:. The DC current flow through the port is in the direction of increasing potential, so the device produces power which is consumed in the external circuit. However applying voltage of either polarity greater than the op amp power supply voltages
73:
69:
65:
61:
57:
53:
47:
110:
82:
240:
880:
875:
850:
845:
820:
815:
790:
785:
760:
755:
730:
725:
700:
695:
670:
665:
552:
480:
463:
516:
942:
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.
211:
curve to turn and enter the 1st and 3rd quadrants, so the static resistance becomes positive and the device consumes power.
158:
536:
447:
419:
404:
391:
572:
500:
364:
347:
411:
945:
If the file has been modified from its original state, some details may not fully reflect the modified file.
688:
Changed axis labels to lowercase since they refer to AC. Added slope of curve. Removed unnecessary color.
640:
635:
42:
907:
The following pages on the
English Knowledge (XXG) use this file (pages on other projects are not listed):
658:
Sharpened curve shape to be more realistic, changed color and shading to be consistent with other diagrams
277:
185:
176:
911:
118:
868:
Removed arrowheads on Bezier lines which were not rendered correctly by
Commons for some reason
426:
289:
280:
891:
861:
831:
801:
771:
741:
711:
681:
651:
808:
Removed arrowheads again, because they are not rendered correctly by
Commons software
105:
256:
I, the copyright holder of this work, hereby publish it under the following license:
929:
220:
288:
The person who associated a work with this deed has dedicated the work to the
608:
Click on a date/time to view the file as it appeared at that time.
464:
copyrighted, dedicated to the public domain by copyright holder
259:
93:
778:
Corrected shape of curve; all 3 segments have a slope of 1/R
87:(SVG file, nominally 1,058 × 690 pixels, file size: 20 KB)
296:
http://creativecommons.org/publicdomain/zero/1.0/deed.en
331:
Add a one-line explanation of what this file represents
188:
and so acts like a "linear negative resistor" of value
748:
Changed shape of curve and corrected error in labels
137:
117:
Commons is a freely licensed media file repository.
302:Creative Commons Zero, Public Domain Dedication
161:circuit. Within the linear operation range -
98:
8:
427:https://commons.wikimedia.org/user:Chetvorno
46:Size of this PNG preview of this SVG file:
947:
610:
327:
281:CC0 1.0 Universal Public Domain Dedication
207:will cause the op amp to saturate and the
922:The following other wikis use this file:
143:Negative impedance converter IV curve.svg
838:Extended graph to show more of end lines
264:
957:
949:
909:
586:
570:
550:
534:
514:
498:
478:
461:
445:
378:
362:
345:
342:
323:
316:
276:This file is made available under the
7:
599:
940:
336:
330:
255:
147:
130:
80:
335:
718:Corrected another error in label
321:
269:
263:
186:negative differential resistance
97:
31:
21:
318:
270:
148:
14:
317:
153:Graph of the current-voltage (
26:
1:
553:original creation by uploader
36:
517:Creative Commons CC0 License
343:Items portrayed in this file
159:negative impedance converter
180:
979:
926:Usage on ja.wikipedia.org
177:negative static resistance
600:
262:
230:
16:
756:19:21, 20 September 2012
320:
104:This is a file from the
897:
867:
837:
807:
777:
747:
717:
687:
657:
236:
226:
219:
216:
175:/2 the device has both
140:
108:. Information from its
726:05:24, 18 October 2012
696:05:40, 18 October 2012
157:) characteristic of a
111:description page there
876:10:59, 22 August 2012
846:11:07, 22 August 2012
816:16:11, 22 August 2012
786:16:15, 22 August 2012
666:07:44, 4 August 2013
70:2,560 × 1,670 pixels
912:Negative resistance
52:Other resolutions:
405:Wikimedia username
392:author name string
74:1,058 × 690 pixels
66:1,280 × 835 pixels
62:1,024 × 668 pixels
966:
965:
918:Global file usage
900:
636:12:42, 7 May 2014
501:copyright license
329:
314:
313:
246:
245:
126:
125:
106:Wikimedia Commons
32:Global file usage
970:
948:
888:
858:
828:
798:
768:
738:
708:
678:
648:
448:copyright status
429:
424:
414:
409:
399:
396:
309:
306:
303:
300:
297:
278:Creative Commons
273:
272:
267:
266:
260:
232:
222:
182:
152:
144:
138:
122:
101:
100:
94:
88:
77:
58:640 × 417 pixels
54:320 × 209 pixels
48:800 × 522 pixels
978:
977:
973:
972:
971:
969:
968:
967:
936:
916:
908:
901:
894:
886:
864:
856:
834:
826:
804:
796:
774:
766:
744:
736:
714:
706:
684:
676:
654:
646:
602:
601:
598:
597:
596:
595:
594:
593:
592:
591:
589:
579:
578:
577:
575:
564:
563:
562:
561:
560:
559:
558:
557:
555:
543:
542:
541:
539:
528:
527:
526:
525:
524:
523:
522:
521:
519:
507:
506:
505:
503:
492:
491:
490:
489:
488:
487:
486:
485:
483:
472:
471:
470:
469:
468:
466:
454:
453:
452:
450:
439:
438:
437:
436:
435:
434:
433:
432:
431:
430:
425:
422:
416:
415:
410:
407:
401:
400:
397:
394:
385:
384:
383:
381:
371:
370:
369:
367:
356:
355:
354:
353:
352:
350:
334:
333:
332:
315:
307:
304:
301:
298:
295:
258:
257:
252:
247:
212:
206:
174:
168:/2 < V <
167:
142:
135:
128:
127:
116:
115:
114:is shown below.
90:
86:
79:
78:
51:
12:
11:
5:
976:
974:
964:
963:
960:
956:
955:
952:
939:
935:
934:
933:
932:
920:
919:
915:
914:
906:
905:
904:
899:
898:
896:
892:
889:
883:
878:
873:
870:
869:
866:
862:
859:
853:
848:
843:
840:
839:
836:
832:
829:
823:
818:
813:
810:
809:
806:
802:
799:
793:
788:
783:
780:
779:
776:
772:
769:
763:
758:
753:
750:
749:
746:
742:
739:
733:
728:
723:
720:
719:
716:
712:
709:
703:
698:
693:
690:
689:
686:
682:
679:
673:
668:
663:
660:
659:
656:
652:
649:
643:
638:
633:
629:
628:
625:
622:
619:
616:
613:
606:
605:
590:
588:22 August 2012
587:
585:
584:
583:
582:
581:
580:
576:
571:
569:
568:
567:
566:
565:
556:
551:
549:
548:
547:
546:
545:
544:
540:
537:source of file
535:
533:
532:
531:
530:
529:
520:
515:
513:
512:
511:
510:
509:
508:
504:
499:
497:
496:
495:
494:
493:
484:
479:
477:
476:
475:
474:
473:
467:
462:
460:
459:
458:
457:
456:
455:
451:
446:
444:
443:
442:
441:
440:
418:
417:
403:
402:
390:
389:
388:
387:
386:
382:
379:
377:
376:
375:
374:
373:
372:
368:
363:
361:
360:
359:
358:
357:
351:
346:
344:
341:
340:
339:
338:
337:
326:
325:
322:
319:
312:
311:
285:
284:
274:
254:
253:
251:
248:
244:
243:
238:
234:
233:
228:
224:
223:
221:22 August 2012
218:
214:
213:
204:
172:
165:
145:
136:
134:
131:
129:
124:
123:
102:
92:
91:
45:
41:
40:
39:
34:
29:
24:
19:
13:
10:
9:
6:
4:
3:
2:
975:
961:
958:
953:
950:
946:
943:
937:
931:
928:
927:
925:
924:
923:
917:
913:
910:
902:
895:
890:
884:
882:
879:
877:
874:
872:
871:
865:
860:
854:
852:
849:
847:
844:
842:
841:
835:
830:
824:
822:
819:
817:
814:
812:
811:
805:
800:
794:
792:
789:
787:
784:
782:
781:
775:
770:
764:
762:
759:
757:
754:
752:
751:
745:
740:
734:
732:
729:
727:
724:
722:
721:
715:
710:
704:
702:
699:
697:
694:
692:
691:
685:
680:
674:
672:
669:
667:
664:
662:
661:
655:
650:
644:
642:
639:
637:
634:
631:
630:
626:
623:
620:
617:
614:
612:
611:
609:
603:
574:
554:
538:
518:
502:
482:
465:
449:
428:
421:
413:
406:
393:
366:
349:
310:
291:
290:public domain
287:
286:
282:
279:
275:
261:
249:
242:
239:
235:
229:
225:
215:
210:
203:
199:
195:
191:
187:
183:
178:
171:
164:
160:
156:
151:
146:
139:
132:
120:
113:
112:
107:
103:
96:
95:
89:
84:
83:Original file
75:
71:
67:
63:
59:
55:
49:
44:
38:
35:
33:
30:
28:
25:
23:
20:
18:
15:
944:
941:
921:
735:1,058 × 690
705:1,058 × 690
675:1,058 × 690
645:1,058 × 690
607:
604:File history
294:
208:
201:
197:
193:
189:
179:
169:
162:
154:
149:
119:You can help
109:
81:
22:File history
481:copyrighted
141:Description
903:File usage
885:841 × 686
855:841 × 686
825:931 × 690
795:931 × 690
765:996 × 690
621:Dimensions
380:some value
27:File usage
962:690.00006
954:1057.6711
893:Chetvorno
863:Chetvorno
833:Chetvorno
803:Chetvorno
773:Chetvorno
743:Chetvorno
713:Chetvorno
683:Chetvorno
653:Chetvorno
618:Thumbnail
615:Date/Time
573:inception
412:Chetvorno
398:Chetvorno
250:Licensing
241:Chetvorno
150:English:
938:Metadata
324:Captions
231:Own work
37:Metadata
887:(11 KB)
857:(11 KB)
827:(11 KB)
797:(11 KB)
767:(11 KB)
737:(16 KB)
707:(16 KB)
677:(19 KB)
647:(20 KB)
632:current
627:Comment
365:creator
348:depicts
328:English
133:Summary
85:
959:Height
268:
237:Author
227:Source
951:Width
308:false
305:false
181:(red)
930:負性抵抗
624:User
217:Date
184:and
17:File
420:URL
299:CC0
196:= -
423::
408::
395::
283:.
209:IV
155:IV
72:|
68:|
64:|
60:|
56:|
50:.
205:S
202:V
198:R
194:I
192:/
190:V
173:S
170:V
166:S
163:V
121:.
76:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.