CONTROL SYSTEMS QUIZ

Three 680 resistors are connected in series with a 470 V source. Current in the circuit is

23 mA

230 mA

690 mA

69 mA

TRUE ANSWER : ?
YOUR ANSWER : ?

There are five resistors in a given series circuit and each resistor has 6 V dropped across it. The source voltage

is 30 V

depends on the resistor values

is 6 V

depends on the current flow

TRUE ANSWER : ?
YOUR ANSWER : ?

If a 24 V and a 6 V battery are series opposing, the total voltage is

24 V

30 V

18 V

0 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

2.7 mA

190 mA

19 mA

27 mA

TRUE ANSWER : ?
YOUR ANSWER : ?

Four equal-value resistors are in series with a 12 V battery and 13.63 mA are measured. The value of each resistor is

220

88

22

880

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 : ?

If a 6 V and a 9 V source are connected series aiding, the total voltage is

3 V

6 V

9 V

15 V

TRUE ANSWER : ?
YOUR ANSWER : ?

Two resistors are in series: a 5.6 k resistor and a 4.7 k resistor. The voltage drop across the 5.6 k resistor is 10 V. The voltage across the 4.7 k resistor is

0 V

2.32 V

10 V

8.39 V

TRUE ANSWER : ?
YOUR ANSWER : ?

A series circuit consists of three resistors with values of 120 , 270 , and 330 . The total resistance is

120

720

less than 120

the average of the values

TRUE ANSWER : ?
YOUR ANSWER : ?

The total power in a certain circuit is 12 W. Each of the four equal-value series resistors making up the circuit dissipates

3 W

8 W

12 W

48 W

TRUE ANSWER : ?
YOUR ANSWER : ?

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