1

Vr = 120 Volts. Ir = _____ Amps. Pr = Vr x Ir = _____ x _____ = _____ Watts. 3.43 x Watts = _____ BTU/Hr. 7) Return the voltage control to zero and turn OFF the power supply. Remove the resistance module from the console. Place your hand near the 300 Ohm resistor inside the module, but DO NOT TOUCH! The resistor should be quite warm since it is ... ................
................