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1. In a series circuit, how do the currents flowing throughindividual resistors

ID: 1670969 • Letter: 1

Question

1. In a series circuit, how do the currents flowing throughindividual resistors compare? 2. In a series circuit, how does the total voltage drop acrossthe circuit compare with the sum of the voltage drops across theindividual resistors? 3. In a parallel circuit, how does the sum of the currentsflowing through the individual resistors compare with the totalcurrent in the circuit? 4. In a parallel circuit, how do the voltage drops acrossindividual resistors compare? 1. In a series circuit, how do the currents flowing throughindividual resistors compare? 2. In a series circuit, how does the total voltage drop acrossthe circuit compare with the sum of the voltage drops across theindividual resistors? 3. In a parallel circuit, how does the sum of the currentsflowing through the individual resistors compare with the totalcurrent in the circuit? 4. In a parallel circuit, how do the voltage drops acrossindividual resistors compare?

Explanation / Answer

1. In a series circuit current through individual resistors aresame. i = i1 = i2 = V /Req 2. V1 = i R1 , V2 = iR2, where i = V / Req 3. i1 = V / R1 , i2 = V /R2 4. in parallel circuit, same potential difference across allresistors.