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If a circuit has a 10V source and a total resistance of 5Ω, what is the total cu
If a circuit has a 10V source and a total resistance of 5Ω, what is the total current in the circuit?
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If a circuit has a 10V source and a total resistance of 5Ω, what is the total current in the circuit?
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Using Ohm's law, I = V/R = 10V / 5Ω = 2A.
Questions & Step-by-step Solutions
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Q
Q: If a circuit has a 10V source and a total resistance of 5Ω, what is the total current in the circuit?
Solution:
Using Ohm's law, I = V/R = 10V / 5Ω = 2A.
Steps: 7
Show Steps
Step 1: Identify the voltage source in the circuit, which is 10V.
Step 2: Identify the total resistance in the circuit, which is 5Ω.
Step 3: Recall Ohm's law, which states that current (I) is equal to voltage (V) divided by resistance (R).
Step 4: Plug the values into the formula: I = V / R.
Step 5: Substitute the known values: I = 10V / 5Ω.
Step 6: Calculate the result: 10 divided by 5 equals 2.
Step 7: Conclude that the total current in the circuit is 2A.
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