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 540 mA 1.24 A 200 mA 900 mA 540 mA 1.24 A ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits An ammeter has an internal resistance of 50 . The meter movement itself can handle up to 1 mA. If 10 mA is applied to the meter, the shunt resistor, RSH1, is approximately 55 50 9 5.5 55 50 9 5.5 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 120 but greater than 100 greater than 1.6 k greater than 120 but less than 1.6 k less than 100 less than 120 but greater than 100 greater than 1.6 k greater than 120 but less than 1.6 k less than 100 ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits Three lights are connected in parallel across a 120 volt source. If one light burns out, the remaining two will glow dimmer the remaining two will glow with the same brightness as before the remaining two will glow brighter the remaining two will not light the remaining two will glow dimmer the remaining two will glow with the same brightness as before the remaining two will glow brighter the remaining two will not light ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits When an additional resistor is connected across an existing parallel circuit, the total resistance 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 decreases 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 60 mA 135 mA 31.25 mA 15 mA 60 mA 135 mA 31.25 mA 15 mA ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS