Kennis over Field Effect (Toestel of techniek)
Als je 1 Kohm in serie zet met 8 Ohm, zal die 8 Ohm geen invloed hebben op de stroom in de kring.
Zet ik de boel toch Parallel.
Formule weerstanden parallel is 1/Rt = 1/R1 + 1/R2 + 1\R3...enz
Voor 2 weerstanden is dat omgeknutseld Rt = (R1 x R2)/(R1+R2)
Rt = (1000 x 8 ) / (1000 + 8)
Rt = 7,9365 Ohm
Je ziet wat die invloed van 1000 Ohm is?
Immers die Rtotaal is wat de voeding "ziet" aan weerstand, gaat echt niet kijken
of er iets parallel, serie of wat dan ook,.ziet enkel het resultaat.
Stoom dan
U = I x R
R is dus die samen gestelde parallel weerstand van 7,9365 Ohm
U was je 6V
stroom is
I = U / R => I = 0,756 A
Spanning over beide weerstanden is gelijk, staan parallel.
Stroom enkel 1000 Ohm zelf is
6V / 1000 = 0,006 A
Stroom enkel door de R 8 Ohm is
6V / 8 = 0,75 A
Totaal stroom wat de voeding moet leveren is de beide stromen die elk weerstand verbruikt bij parallel schakelen
It = Ir1000 + R r8
It = 0,006 + 0,75 = 0,756 A
wat is het percentage verschil en heeft het veel zin die 1000 Ohm parallel aan die 8 Ohm te zetten.
Complete draad:
- Kennis over Field Effect -
SCTS01,
13-12-2012, 21:29
- Kennis over Field Effect -
Ed van der Weele †,
13-12-2012, 22:23
- Kennis over Field Effect -
SCTS01,
14-12-2012, 08:20
- Kennis over Field Effect - Ed van der Weele †, 14-12-2012, 08:56
- Kennis over Field Effect -
Maarten Bakker,
14-12-2012, 11:53
- Kennis over Field Effect -
SCTS01,
14-12-2012, 17:04
- Kennis over Field Effect -
Maurice,
14-12-2012, 18:21
- Kennis over Field Effect -
SCTS01,
14-12-2012, 23:07
- Kennis over Field Effect -
Ed van der Weele †,
15-12-2012, 00:48
- Kennis over Field Effect -
SCTS01,
15-12-2012, 08:01
- Kennis over Field Effect -
Ed van der Weele †,
15-12-2012, 08:23
- Kennis over Field Effect -
SCTS01,
15-12-2012, 14:49
- Kennis over Field Effect -
Ed van der Weele †,
15-12-2012, 15:38
- Kennis over Field Effect -
SCTS01,
15-12-2012, 17:46
- Kennis over Field Effect -
Piet42,
15-12-2012, 18:13
- Kennis over Field Effect -
Piet42,
15-12-2012, 18:22
- Kennis over Field Effect - SCTS01, 15-12-2012, 20:15
- Kennis over Field Effect -
Ed van der Weele †,
16-12-2012, 00:53
- Kennis over Field Effect -
Maarten Bakker,
16-12-2012, 04:36
- Kennis over Field Effect - SCTS01, 16-12-2012, 07:54
- Kennis over Field Effect -
SCTS01,
16-12-2012, 09:56
- Kennis over Field Effect -
Ed van der Weele †,
16-12-2012, 11:18
- Kennis over Field Effect -
SCTS01,
16-12-2012, 12:59
- Kennis over Field Effect -
Ed van der Weele †,
16-12-2012, 16:06
- Kennis over Field Effect -
SCTS01,
16-12-2012, 16:40
- Kennis over Field Effect -
Ed van der Weele †,
16-12-2012, 17:46
- Kennis over Field Effect -
SCTS01,
16-12-2012, 18:12
- Kennis over Field Effect - Paul Brouwer, 16-12-2012, 21:23
- Kennis over Field Effect -
SCTS01,
16-12-2012, 18:12
- Kennis over Field Effect -
Ed van der Weele †,
16-12-2012, 17:46
- Kennis over Field Effect -
SCTS01,
16-12-2012, 16:40
- Kennis over Field Effect -
Ed van der Weele †,
16-12-2012, 16:06
- Kennis over Field Effect -
SCTS01,
16-12-2012, 12:59
- Kennis over Field Effect -
Maurice,
17-12-2012, 00:24
- Kennis over Field Effect -
Maurice,
17-12-2012, 00:42
- Kennis over Field Effect -
SCTS01,
17-12-2012, 18:16
- Kennis over Field Effect -
Bapaktua,
17-12-2012, 20:20
- Kennis over Field Effect - SCTS01, 17-12-2012, 23:47
- Kennis over Field Effect -
SCTS01,
19-12-2012, 07:40
- Kennis over Field Effect - Ed van der Weele †, 19-12-2012, 11:24
- Kennis over Field Effect -
Bapaktua,
17-12-2012, 20:20
- Kennis over Field Effect -
SCTS01,
17-12-2012, 18:16
- Kennis over Field Effect -
SCTS01,
17-12-2012, 07:30
- Kennis over Field Effect - Maurice, 17-12-2012, 22:28
- Kennis over Field Effect - SCTS01, 18-12-2012, 07:27
- Kennis over Field Effect -
SCTS01,
22-12-2012, 15:22
- Kennis over Field Effect -
Maurice,
22-12-2012, 19:01
- Kennis over Field Effect - SCTS01, 23-12-2012, 08:09
- Kennis over Field Effect -
Maurice,
22-12-2012, 19:01
- Kennis over Field Effect -
Maurice,
17-12-2012, 00:42
- Kennis over Field Effect -
Ed van der Weele †,
16-12-2012, 11:18
- Kennis over Field Effect -
Maarten Bakker,
16-12-2012, 04:36
- Kennis over Field Effect -
Piet42,
15-12-2012, 18:22
- Kennis over Field Effect -
Piet42,
15-12-2012, 18:13
- Kennis over Field Effect -
SCTS01,
15-12-2012, 17:46
- Kennis over Field Effect -
Ed van der Weele †,
15-12-2012, 15:38
- Kennis over Field Effect -
SCTS01,
15-12-2012, 14:49
- Kennis over Field Effect -
Ed van der Weele †,
15-12-2012, 08:23
- Kennis over Field Effect -
SCTS01,
15-12-2012, 08:01
- Kennis over Field Effect -
Ed van der Weele †,
15-12-2012, 00:48
- Kennis over Field Effect -
SCTS01,
14-12-2012, 23:07
- Kennis over Field Effect -
Maurice,
14-12-2012, 18:21
- Kennis over Field Effect -
SCTS01,
14-12-2012, 17:04
- Kennis over Field Effect -
SCTS01,
14-12-2012, 08:20
- Kennis over Field Effect -
Maurice,
13-12-2012, 23:36
- Kennis over Field Effect - SCTS01, 14-12-2012, 08:27
- Kennis over Field Effect -
verbeek,
14-12-2012, 09:00
- Kennis over Field Effect -
soundman2,
14-12-2012, 11:55
- Kennis over Field Effect - SCTS01, 14-12-2012, 17:08
- Kennis over Field Effect - SCTS01, 14-12-2012, 17:05
- Kennis over Field Effect -
soundman2,
14-12-2012, 11:55
- Kennis over Field Effect -
Piet42,
14-12-2012, 21:33
- Kennis over Field Effect -
SCTS01,
14-12-2012, 23:12
- Kennis over Field Effect -
Piet42,
15-12-2012, 10:30
- Kennis over Field Effect -
SCTS01,
15-12-2012, 17:08
- Kennis over Field Effect -
Bapaktua,
15-12-2012, 18:40
- Kennis over Field Effect - SCTS01, 15-12-2012, 20:11
- Kennis over Field Effect -
Bapaktua,
15-12-2012, 18:40
- Kennis over Field Effect -
SCTS01,
15-12-2012, 17:08
- Kennis over Field Effect -
Piet42,
15-12-2012, 10:30
- Kennis over Field Effect -
SCTS01,
14-12-2012, 23:12
- Kennis over Field Effect -meten aan de transistor -
Maurice,
16-12-2012, 10:42
- Kennis over Field Effect -meten aan de transistor -
SCTS01,
16-12-2012, 13:03
- Kennis over Field Effect -meten aan de transistor -
Fred101,
22-12-2012, 20:03
- Kennis over Field Effect -meten aan de transistor -
Maurice,
23-12-2012, 00:55
- Kennis over Field Effect -meten aan de transistor - Fred101, 23-12-2012, 01:27
- Kennis over Field Effect -meten aan de transistor - SCTS01, 23-12-2012, 08:53
- Kennis over Field Effect -meten aan de transistor -
SCTS01,
23-12-2012, 09:55
- Kennis over Field Effect -meten aan de transistor -
Ed van der Weele †,
23-12-2012, 18:05
- Kennis over Field Effect -meten aan de transistor - SCTS01, 23-12-2012, 20:43
- Kennis over Field Effect -meten aan de transistor -
SCTS01,
23-12-2012, 22:14
- Kennis over Field Effect -meten aan de transistor -
Fons Vendrik,
23-12-2012, 22:50
- Kennis over Field Effect -meten aan de transistor -
Ed van der Weele †,
23-12-2012, 23:00
- Kennis over Field Effect -meten aan de transistor -
Fons Vendrik,
23-12-2012, 23:16
- Kennis over Field Effect -meten aan de transistor -
SCTS01,
23-12-2012, 23:25
- Kennis over Field Effect -meten aan de transistor - Fons Vendrik, 23-12-2012, 23:40
- Kennis over Field Effect -meten aan de transistor -
SCTS01,
23-12-2012, 23:25
- Kennis over Field Effect -meten aan de transistor -
SCTS01,
23-12-2012, 23:17
- Kennis over Field Effect -meten aan de transistor - Ed van der Weele †, 23-12-2012, 23:50
- Kennis over Field Effect -meten aan de transistor -
Fons Vendrik,
23-12-2012, 23:16
- Kennis over Field Effect -meten aan de transistor -
Ed van der Weele †,
23-12-2012, 23:00
- Kennis over Field Effect -meten aan de transistor - Ed van der Weele †, 23-12-2012, 22:57
- Kennis over Field Effect -meten aan de transistor -
Fons Vendrik,
23-12-2012, 22:50
- Kennis over Field Effect -meten aan de transistor -
Ed van der Weele †,
23-12-2012, 18:05
- Kennis over Field Effect -meten aan de transistor - SCTS01, 28-12-2012, 12:09
- Kennis over Field Effect -meten aan de transistor -
Maurice,
23-12-2012, 00:55
- Kennis over Field Effect -meten aan de transistor -
Fred101,
22-12-2012, 20:03
- Kennis over Field Effect -meten aan de transistor -
SCTS01,
16-12-2012, 13:03
- Kennis over Field Effect -
Ed van der Weele †,
13-12-2012, 22:23