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 50 55 9 5.5 50 55 9 5.5 ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits Four 8 speakers are connected in parallel to the output of an audio amplifier. If the maximum voltage to the speakers is 12 V, the amplifier must be able to deliver to the speakers 48 W 18 W 72 W 1.5 W 48 W 18 W 72 W 1.5 W ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits In a five-branch parallel circuit, there are 12 mA of current in each branch. If one of the branches opens, the current in each of the other four branches is 0 A 12 mA 3 mA 48 mA 0 A 12 mA 3 mA 48 mA 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 the circuit is operating properly R2 is open R1 is open R3 is open the circuit is operating properly R2 is open R1 is open R3 is open 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 not light the remaining two will glow dimmer the remaining two will glow brighter the remaining two will glow with the same brightness as before the remaining two will not light the remaining two will glow dimmer the remaining two will glow brighter the remaining two will glow with the same brightness as before ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits A 470 resistor, a 220 resistor, and a 100 resistor are all in parallel. The total resistance is approximately 470 30 60 790 470 30 60 790 ANSWER DOWNLOAD EXAMIANS APP
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