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 the circuit is operating properly R2 is open R3 is open R1 is open the circuit is operating properly R2 is open R3 is open R1 is open ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits When an additional resistor is connected across an existing parallel circuit, the total resistance decreases increases by the value of the added resistor decreases by the value of the added resistor remains the same decreases increases by the value of the added resistor decreases by the value of the added resistor remains the same 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 15 mA 135 mA 31.25 mA 60 mA 15 mA 135 mA 31.25 mA 60 mA 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
Parallel Circuits Three 47 resistors are connected in parallel across a 110 volt source. The current drawn from the source is approximately 7.06 A 780 mA 47 mA 2.3 A 7.06 A 780 mA 47 mA 2.3 A ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits Four resistors of equal value are connected in parallel. If the total voltage is 15 V and the total resistance is 600 , the current through each parallel resistor is 25 mA 200 mA 6.25 mA 100 mA 25 mA 200 mA 6.25 mA 100 mA ANSWER DOWNLOAD EXAMIANS APP
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