just keep trying until you get negative 7.
I would tell you how but they are al different.
Negative and positive terminals are reversed.
Use it for the steam terminals
the negative terminals
Positive + Negative -
Positive terminals typically have a red color or a "+" sign indicated, while negative terminals are usually black or have a "-" sign marked. Additionally, positive terminals are connected to the cathode, while negative terminals are connected to the anode in a battery or electrical device.
They are the negative and positive terminals. Higher potential andl ower potential terminals
terminals
The standard speaker wire colors for positive and negative terminals are typically red for positive and black for negative.
The negative effect of a steam boat is that it causes a fire and can explode due to steam pressure.
connect the both positive terminals together and both negative terminals together. use a multimeter to check any positive and negative terminals
anode positive potential cathode negative potential
positive and negative terminals and the battery case