guido
Well-known Member
Hello,
In the picture the new cells, and the circuit in question. The first two cell (1-2)are in series, the other two (3-4) are in parallel, you can see that by the polarity markings. 2 and 3 are barely connected at the top in series with 1 and 2 so I can get a voltage reading. They are lithium cells all about 4 volts each. From 1+ to 2- 8 volts. From 1+ to 3- third cell in series with 1 and 2 12 volts.
From 1+ to 4+ 8 volts,same voltage as from 1+ to 2-. If I put a load on all of them what will happen? Voltage at 1 and 2 is the same as 1 to 4, as if 3 and 4 are not there? Will 3 and 4 draw current like 1 and 2 when loaded?
Guido.
In the picture the new cells, and the circuit in question. The first two cell (1-2)are in series, the other two (3-4) are in parallel, you can see that by the polarity markings. 2 and 3 are barely connected at the top in series with 1 and 2 so I can get a voltage reading. They are lithium cells all about 4 volts each. From 1+ to 2- 8 volts. From 1+ to 3- third cell in series with 1 and 2 12 volts.
From 1+ to 4+ 8 volts,same voltage as from 1+ to 2-. If I put a load on all of them what will happen? Voltage at 1 and 2 is the same as 1 to 4, as if 3 and 4 are not there? Will 3 and 4 draw current like 1 and 2 when loaded?
Guido.