Allrighty...
I put the scope on the transducer ... and its actually seeing about 40v pk...
Each amp is supposed to be able to handle 100 watts...
I could invert the input to one of the amps and then bridge them... but then I would lose my ground.... this would give me 80v pk...
Since the trnasducer body is one of the conenctions... I really don't want to sacrifice my ground...
So... wouild it be possible to use a transformer with one side grounded and run the amps in parallel? Here is a schematic...
The transformer ratio would be 2.75... Would a common/standard transformer work at 28kHz??
Thanks,
Michael
I put the scope on the transducer ... and its actually seeing about 40v pk...
Each amp is supposed to be able to handle 100 watts...
I could invert the input to one of the amps and then bridge them... but then I would lose my ground.... this would give me 80v pk...
Since the trnasducer body is one of the conenctions... I really don't want to sacrifice my ground...
So... wouild it be possible to use a transformer with one side grounded and run the amps in parallel? Here is a schematic...
The transformer ratio would be 2.75... Would a common/standard transformer work at 28kHz??
Thanks,
Michael