EveryCircuit - Why doesnt work Warum nicht arbeitet

12 years ago

Help me please

12 years ago

The secondary side of the transformer needs a ground. Also, you have a 20 volt bulb wired directly to 324 volts. You might want to do something about that.

rbrtkurtz

12 years ago

Die Sekundärseite des Transformators benötigt einen Boden. Außerdem haben Sie eine 20-Volt-Lampe direkt an 324 Volt angeschlossen. Vielleicht möchten Sie etwas dagegen tun.

pip

12 years ago

I don't speak German. But it's a flaw in Ec so place a 10 meg ohm resistor from primary ground to any were on the secondary side and it will work and still maintain isolation from primary to secondary. Relatively speaking. Oh and as was already said earlier change lamp voltage. But the 10 meg resistor will prevent can't find a solution problem.

pip

12 years ago

Another flaw in Ec is that once you get the solution error it's difficult to edit the circuit. So one way is to select the transformer and use the scissors at the bottom to cut cut it loose on the diagram hit play then the top menu will reappear so you can make your modification then reconnect the transformer. .

rbrtkurtz

12 years ago

I can't stand that. You connect the wrong nodes by accident, press play, then have to go to deleting stuff until you can add components again. Ugh. :/

saky9596

12 years ago

Connect resistor to another ground

H1N1

12 years ago

Die Sekundärseite des Trafos benötigt auch ein Bezugspotiential (GND), damit die Simulation arbeiten kann..

pip

12 years ago

Yeah you would think that the devs would put a few right at least the biggies by now !!!

pip

12 years ago

Every ground in Ec are connected to each other there is no way to separate them so it would not matter which ground you connect the resistor to it would still connect primary to secondary.

Sine_eyed

12 years ago

When I encounter that kind of problem I'll move a component from it's current position (any one will do), then go to the bottom command bar far right and hit the 'back' icon. It'll stop the program and reset things. Then make the needed adjustments, start it back up and it's good to go! Give it a try...

rbrtkurtz

12 years ago

(I think?) That's similar to what I do. I think I usually delete something, then press "back". That's the simplified version. In actually there is much more cursing involved. I don't think it has much affect, though. As for ground, in the sim, they're all common. You could have two power sources that, in real life, would be completely isolated (say a battery, and something plugged into a wall outlet), but in the sim, GND is GND, and it's common to everything in the circuit.

Voltransistor

12 years ago

Also another ground on the secondary side of the transformer, too, and change the bulb to at least 180v.

pip

12 years ago

That works but it negates the isolation provided by the transformer by connecting output to the 324v input a bit like an auto transformer. And kinda implies it should be constructed that way. By using a very high value resistor the opposite is implied and if someone built not fully understanding as long as they include the resistor they would relatively speaking be safe. And the diagram still implies isolation.

afelicetti

12 years ago

Connect all the negatives only to the ground, then set the Lamp at least 180v. :)

SirEarl

12 years ago

Need reference (GND) on second circuit with the 1k resistor.

ChrisSN86

12 years ago

Du benötigst noch die Masse auf der Sekundärseite des Trafos.

arnepau

12 years ago

Circuit needs reference to ground on secondary. You can connect a resistor from secondary to ground. Use up to 1 Gohm for separation.

reinhold

11 years ago

Si senior...don't 4get the bulb will blow too....