22 April 2020

The ISS electrical supply is split into 2 supplies, 120 volts 60 cycle for the American equipment and 220 volt 50 cycle for the European,Russian and Asian equipment… Answer A. Yes or B. No
Answer B.. No… The voltage is 120 volts DC for the American side, on the Russian side it is 28 and 120 volts DC
Tech sheet Below

ISS-Electrical