Parallel Circuits When an additional resistor is connected across an existing parallel circuit, the total resistance remains the same decreases by the value of the added resistor decreases increases by the value of the added resistor remains the same decreases by the value of the added resistor decreases increases by the value of the added resistor ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits The following currents are measured in the same direction in a three-branch parallel circuit: 200 mA, 340 mA, and 700 mA. The value of the current into the junction of these branches is 200 mA 900 mA 1.24 A 540 mA 200 mA 900 mA 1.24 A 540 mA ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits Four resistors are connected in parallel. Fifteen mA flows through resistor R. If the second resistor is 2R, the third resistor 3R, and the fourth resistor 4R, the total current in the circuit is 31.25 mA 15 mA 135 mA 60 mA 31.25 mA 15 mA 135 mA 60 mA ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits Six resistors are in parallel. The two lowest-value resistors are both 1.2 k. The total resistance is less than 600 is greater than 1.2 k is less than 6 k is less than 1.2 k is less than 600 is greater than 1.2 k is less than 6 k is less than 1.2 k ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits There is a total of 800 mA of current into four parallel resistors. The currents through three of the resistors are 40 mA, 70 mA, and 200 mA. The current through the fourth resistor is 490 mA 800 mA 0 A 310 mA 490 mA 800 mA 0 A 310 mA ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits The following resistors are in parallel across a voltage source: 220 , 470 , and 560 . The resistor with the least current is 560 470 impossible to determine without knowing the voltage 220 560 470 impossible to determine without knowing the voltage 220 ANSWER DOWNLOAD EXAMIANS APP
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