Parallel Circuits In a certain three-branch parallel circuit, R1 has 12 mA through it, R2 has 15 mA through it, and R3 has 25 mA through it. After measuring a total of 27 mA, you can say that R1 is open the circuit is operating properly R3 is open R2 is open R1 is open the circuit is operating properly R3 is open R2 is open ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits The currents into a junction flow along two paths. One current is 4 A and the other is 3 A. The total current out of the junction is unknown 1 A 7 A the larger of the two unknown 1 A 7 A the larger of the two 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 800 mA 310 mA 0 A 490 mA 800 mA 310 mA 0 A 490 mA ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits Five light bulbs are connected in parallel across 110 V. Each bulb is rated at 200 W. The current through each bulb is approximately 137 mA 9.09 A 2.2 A 1.8 A 137 mA 9.09 A 2.2 A 1.8 A ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits A sudden increase in the total current into a parallel circuit may indicate an increase in source voltage a drop in source voltage an open resistor either a drop in source voltage or an open resistor an increase in source voltage a drop in source voltage an open resistor either a drop in source voltage or an open resistor 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 560 220 impossible to determine without knowing the voltage 470 560 220 impossible to determine without knowing the voltage 470 ANSWER DOWNLOAD EXAMIANS APP
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