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Transcript
Name___________________________________ Ohms Law Practice - Haas Purpose: To study the relationship between voltage, resistance, and current in circuits. 1) Complete the table: Name Voltage Symbol Definition Measured in Current Resistance Write the equation for Ohm’s Law: _________________________ 2) For each of the resistors shown below, use Ohm’s Law to calculate the unknown quantity. Be sure to put your answer in proper engineering notation and use the correct units. (Round all answers to 2 decimal places.) I = ____________ R = ____________ V = ____________ R = ____________ I = ____________ V = ____________ 3) Explain two ways to modify the circuit below so the current is doubled 4 amps. 1) 2)
