Author Question: All electric devices are required to have identifying plates that specify their electrical ... (Read 42 times)

moongchi · **on:** Jul 28, 2018

All electric devices are required to have identifying plates that specify their electrical characteristics. The plate on a certain steam iron states that the iron carries a current of 6.00 A when connected to a source of 1.20 102 V. What is the resistance of the steam iron?
1.0.050 0 W
2.20.0 W
3.36.0 W

Question 2

In the figure below, does the resistance of the diode increase or decrease as the positive voltage V increases?

1.increase
2.decrease