Problem:A device is setup such that the voltage of the device is 220 Volts and the resistance accross the device is 5 ohms. Find the current flowing through the device and also find conductance of resistance.
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Prep Exercise 3 In the formula $V=i r,$ what does each variable represent? The voltage in an electrical circuit measures $-220$ volts. If the resistance is 5 ohms, find the current.
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