b) A TCL sman TV has a resistance of 3 25 ko and a voltage rating of 755 volts. What is the current needed to
operate the smart TV?
Given
Formula
Solution
Required
Answer
c) A Lenovo laptop has a total resistance of 45 kO and requires 15 mA of current to operate. What is the voltage
required to operate the laptop?
Given
Formula
Solution
Required