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 R2 is open the circuit is operating properly R3 is open R1 is open R2 is open the circuit is operating properly R3 is open 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 135 mA 60 mA 15 mA 31.25 mA 135 mA 60 mA 15 mA 31.25 mA ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits Five 100 resistors are connected in parallel. If one resistor is removed, the total resistance is 20 25 100 500 20 25 100 500 ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits The total resistance of a parallel circuit is 50 . If the total current is 120 mA, the current through the 270 resistor that makes up part of the parallel circuit is approximately 50 mA 120 mA 220 mA 22 mA 50 mA 120 mA 220 mA 22 mA ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits When a 1.6 k resistor and a 120 resistor are connected in parallel, the total resistance is less than 100 greater than 1.6 k less than 120 but greater than 100 greater than 120 but less than 1.6 k less than 100 greater than 1.6 k less than 120 but greater than 100 greater than 120 but less than 1.6 k ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits A sudden increase in the total current into a parallel circuit may indicate either a drop in source voltage or an open resistor a drop in source voltage an open resistor an increase in source voltage either a drop in source voltage or an open resistor a drop in source voltage an open resistor an increase in source voltage ANSWER DOWNLOAD EXAMIANS APP
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