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 5.5 55 9 50 5.5 55 9 ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits When an additional resistor is connected across an existing parallel circuit, the total resistance increases by the value of the added resistor decreases remains the same decreases by the value of the added resistor increases by the value of the added resistor decreases remains the same decreases by the value of the added resistor ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits Five 100 resistors are connected in parallel. If one resistor is removed, the total resistance is 100 500 25 20 100 500 25 20 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 If there are a total of 120 mA into a parallel circuit consisting of three branches, and two of the branch currents are 40 mA and 10 mA, the third branch current is 70 mA 120 mA 50 mA 40 mA 70 mA 120 mA 50 mA 40 mA 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 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 ANSWER DOWNLOAD EXAMIANS APP
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