My research indicates that the household plug commonly used on appliances in Korea is set forth in the Korean Standard KSC 8305. My question is what is the plug standard. It looks like a CEE 7 European type plug with 2 round pins 19mm appart.
Does anyone know what typical efficiencies are for a resistive heating element submerged in water? I am interested in the efficiency of converting electrical energy to heat energy in an application like a home hot water heater. I am not interested in how efficiently the unit stores heat.
