Hello,

1. Do all PWM's have the feature of "Current Limiting"?
2. Does a PWM also keep a constant voltage?
3. If the input voltage to the PWM swings between 12.5 volts and 13 because of the 35 amp cell load, is the vehicle voltage regulator bad, or just doing it's job?
4. If the PWM does not maintain a constant voltage, then wouldn't this cause a change in the HHO production rate, even though the current is stable?
5. When the voltage on the vehicle drops, the current draw on the cell goes up drastically and blows the fuse.


Your comments would greatly be appreciated!

Have a great Day!