Level 1 Module 4 Study Guide Rated A+

According to Kirchhoff's current law, the current in a parallel circuit is equal to ___ {Ans: the sum of the currents in each branch}Two 24 ohm resistors are in parallel, and a 42 ohm resistor is in series with the combination. When 78v is applied to the three resistors, the voltage drop across the 42 ohm resistor is about ___ volts {Ans: 60.5}If a circuit with a source of 200 volts is connected across four parallel 50 ohm resistors, the current through each resistor is {Ans: 4 amps}What is the total resistance of three resistors in parallel with values of 2 ohms, 8 ohms, and 14 ohms {Ans: 1.44 ohms}In a parallel circuit, the voltage across each path is equal to the ___ {Ans: applied voltage}In a parallel circuit, the total line current must equal ___ {Ans: the sum of the branch currents}