Hey how would I solve this? A 670-W space heater is designed for operation in Ge

Question

Hey how would I solve this? A 670-W space heater is designed for operation in Germany,where household electric outlets supply 230 V (rms) service. Whatis the power output of the heater when plugged into a 120-V (rms)outlet in a house in the United States? Ignore the effects oftemperature on the heater's resistance.
Thank you! Hey how would I solve this? A 670-W space heater is designed for operation in Germany,where household electric outlets supply 230 V (rms) service. Whatis the power output of the heater when plugged into a 120-V (rms)outlet in a house in the United States? Ignore the effects oftemperature on the heater's resistance.
Thank you!

Explanation / Answer

the resistance of the heater R=2302/Power=79 the power output of the heater when plugged into a 120-V (rms)outlet in a house in the United States P'=1202/79=182.4 W

Related Questions

Navigate

• Browse (All)
• Browse H
• Subjects

---