First off, let me say that what I am working on has taken me a few days to get to work and I just cant figure it out. It is really frustrating so any help is really appreciated. I have three igniters. They are connected to a circuit. Once a switch is turned to "on" the three igniters are supposed to ignite. This is the diagram I am using two nine volt batteries each charged at 9.50 volts. Now, if I remove the igniters from the diagram and test the voltage of each side of the wire, the voltage reads about 9.50 volts at all locations. Now, when I attach the igniters to these wires, and to a test ignition, only one of the igniters ignite. the batteries are connected in parallel, and the igniters are connected in parallel also.