IEC Exam Study & Practice Questions With Verified Correct Answers | Updated

IEC Exam Study & Practice Questions With Verified Correct Answers | Updated Lighting track ___ permitted to be installed within a zone extending 3 feet (900 mm) horizontally and 8 feet (2.5 m) vertically from the top of the bathtub rim. Select one: a. is b. is not - ANSWER B. Is not For three resistive loads that are connected in parallel, which of the following statements is the ONLY true statement? Select one: a. Total voltage is equal to the sum of the voltage drops across all three resistive loads or ET = E1 + E2 + E3 b. Total resistance is equal to the sum of the individual resistances or RT = R1 + R2 + R3 c. Total current is equal to the sum of the individual currents through the three loads or IT = I1 + I2 + I3 - ANSWER c. Total current is equal to the sum of the individual currents through the three loads or IT = I1 + I2 + I3 A water heater is rated to operate at 240 volts. The water heater contains two heating elements that operate simultaneously. Each of the heating elements is rated to operate at 240 volts. The heating elements are connected in ___ with each other. Select one: a. series b. parallel - ANSWER b. parallel