Parallel Circuits If one of the resistors in a parallel circuit is removed, the total resistance doubles decreases remains the same increases doubles decreases remains the same increases ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits When an additional resistor is connected across an existing parallel circuit, the total resistance decreases remains the same increases by the value of the added resistor decreases by the value of the added resistor decreases remains the same increases by the value of the added resistor decreases by the value of the added resistor ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits A set of Christmas tree lights is connected in parallel across a 110 V source. The filament of each light bulb is 1.8 k. The current through each bulb is approximately 610 mA 61 mA 18 mA 110 mA 610 mA 61 mA 18 mA 110 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 less than 1.2 k is greater than 1.2 k is less than 6 k is less than 600 is less than 1.2 k is greater than 1.2 k is less than 6 k 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 540 mA 900 mA 200 mA 1.24 A 540 mA 900 mA 200 mA 1.24 A ANSWER DOWNLOAD EXAMIANS APP
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