I've built myself a 10Kw diesel powered generator. Using a "Kill-A-Watt" meter, I monitored the output voltage and freq., I adjusted the engine speed to indicate 60hz on the meter and the voltage was around 127v.
Is this an acceptable voltage value? Using the "kill-A-Watt" meter in my home, I measure 120V@60hz.
I'm not wanting to burn-up any electronic devices in my home when using the generator as back-up power source during hurricane season.