A series circuit has a 24 V source and a total resistance of 120 . The current through each resistor is 20 mA 200 mA 120 mA 24 mA TRUE ANSWER : ? YOUR ANSWER : ?
Two 1.5 V cells are connected series opposing across two 100 resistors in series. Total current flow is 15 mA 5 mA 2 mA 0 A TRUE ANSWER : ? YOUR ANSWER : ?
A series circuit consists of three resistors. Two resistors are 1.2 k each. The total resistance is 12 k. The value of the third resistor is 960 cannot be determined is 9,600 is 1.2 k TRUE ANSWER : ? YOUR ANSWER : ?
The total resistance of eight 5.6 k resistors in series is 5600 8 44800 4480 TRUE ANSWER : ? YOUR ANSWER : ?
A string of five series resistors is connected across a 6 V battery. Zero voltage is measured across all resistors except R3. The voltage across R3 is 1.2 V 0.6 V 0 V 6 V TRUE ANSWER : ? YOUR ANSWER : ?
A certain series circuit consists of a 1/8 W resistor, a 1/4 W resistor, and a 1/2 W resistor. The total resistance is 1200 . If each resistor is operating in the circuit at its maximum power dissipation, total current flow is 190 mA 2.7 mA 27 mA 19 mA TRUE ANSWER : ? YOUR ANSWER : ?
Five resistors are connected in a series and there is a current of 3 A into the first resistor. The amount of current into the second resistor is 0.3 A 4 A 1 A 3 A TRUE ANSWER : ? YOUR ANSWER : ?
All the voltage drops and the source voltage added together in a series circuit is equal to the total of the source voltage and the voltage drops the total of the voltage drops zero the source voltage TRUE ANSWER : ? YOUR ANSWER : ?
The following resistors (one each) are connected in a series circuit: 470 , 680 , 1 k, and 1.2 k. The voltage source is 20 V. Current through the 680 resistor is approximately 300 mA 6 mA 60 mA 30 mA TRUE ANSWER : ? YOUR ANSWER : ?
When one of three series resistors is removed from a circuit and the circuit is reconnected, the current increases decreases by the amount of current through the removed resistor decreases by one-third increases by one-third TRUE ANSWER : ? YOUR ANSWER : ?