Gibt es eine Art von Stromventil, dass sicherstellt, dass der Strom nur in eine Richtung fließt und kein Strom in die andere Richtung zurückfließen kann?
(1 votes)
Loading...I need to develop a control circuit and a load circuit, but I don't know the difference. Above is one with a start and stop button, and now I need to make one with two. How do I do that?
Ist R ges richtig berechnet?
Maybe someone knows how I can change this light in the hallway of my relatively new apartment. The ceilings are so high that I can barely reach it with my two-step mini ladder, and I don't want to break anything. Maybe someone can tell me what kind of LED light should go in there. Thank…
Good day, I installed a 400W solar panel system on my new caravan. I bought a very good and expensive solar power station. Is a 30a charge controller sufficient between the two or do I need more? I've watched a lot of videos where they had a huge amount. But I only want to get…
Hallo zusammen, ich benötige eine wiederverwendbare Sicherung die bei 12V DC bei 4A auslöst. Die einzigen Sicherungen mit diesen Werten die ich gefunden habe sind Schmelzsicherungen. Da allerdings zu erwarten ist, dass die Sicherung mindestens 1 auslösen muss, benötige ich etwas wiederverwendbares das man nicht komplett austauschen muss. Kennt jemand da jemand was? Danke für…
Hi everyone, last year I was given a small music cabinet with an old radio and record player, a Telefunken TW555 to be exact (see picture). Now I've managed to find a new TTSA DuoSaphir needle for it, but so far I've been looking for instructions on how to change it without success. Can someone…
Yes, there are diodes that can withstand this “pressure” even for the increased voltage of alternating current. For example, there are diodes with the designation 1N 4936 or 1N 5060, which can switch all 400V and 1A/2A current.
Note, however, that at alternating voltage only one “half shaft” is blocked, since the other half shaft opens the valve because it comes “from the other” direction
Therefore it is called AC 😁
Okay, is there something that blocks both waves?
Yes, a switch in the “off” position.
However, this does not bring anything, since this would behave like an OFFENES cable or a lock and no current would flow.
Also an interesting topic 😁👍
rectifier diode, bridge rectifier
It’s called a diode. If the “valve” is to be able to open and close, we are in a transistor or a relay…
No it is enough if it is always open and only the direction limited
Then a diode is exactly what you are looking for 🙂
However, diodes are often used to rectify alternating voltage.
Yes, there is. Used, for example, for rectifying alternating voltage.
I’m not a professional, but I mean there’s no such thing for AC voltage…
Is there something like that for 230v?
Jop.