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 9 55 50 5.5 9 55 50 5.5 ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits The power dissipation in each of four parallel branches is 1.2 W. The total power dissipation is 0.3 W 4.8 W 1.2 W 12 W 0.3 W 4.8 W 1.2 W 12 W 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 decreases by the value of the added resistor remains the same increases by the value of the added resistor decreases decreases by the value of the added resistor remains the same 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 6.25 mA 25 mA 200 mA 100 mA 6.25 mA 25 mA 200 mA 100 mA 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 31.25 mA 135 mA 15 mA 60 mA 31.25 mA 135 mA 15 mA 60 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 glow dimmer the remaining two will glow brighter the remaining two will not light the remaining two will glow with the same brightness as before the remaining two will glow dimmer the remaining two will glow brighter the remaining two will not light the remaining two will glow with the same brightness as before ANSWER DOWNLOAD EXAMIANS APP
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