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- 1. Multiple ChoiceWhat is the Voltage of a circuit that has a resistance of 5 Ω and a current of 2 A?25 V10 V2.5 V0.4 V
- 2. Multiple Choice
If a battery produced 12.6 Volts what would be the current flow for a 6 Ohm resistor?
2.1 Amps
2.4 Amps
1.71 Amps
15 Amps
- 3. Multiple ChoiceHow many Volts would we need to produce a current flow of 8 Amps through a 6 Ohm resistor12 volts24 volts1.333348 volts
- 4. Multiple Choice
This circuit has a 24 volt battery and the resistor is 8 ohms. How many amps are running through the circuit?3 Amps192 Amps2 Amps4 Amps - 5. Multiple ChoiceWhat size resistor would produce a 3 Amp current flow with a 12 Volt battery1 Ohm3 Ohms4 Ohms12 Ohms
- 6. Multiple ChoiceWhat is resistance measured in?Ω (Ohms)V (Volts)A (Amps)W (Watts)
- 7. Multiple ChoiceWhat is current measured in?Ω (Ohms)V (Volts)A (Amps)W (Watts)
- 8. Multiple ChoiceHow many Volts would it take to push 1 Amp through a resistance of 1 Ohm10 volts1 volt48 volts5 volts
- 9. Multiple ChoiceWhat is voltage measured in?Ω (Ohms)V (Volts)A (Amps)W (Watts)
- 10. Multiple Choice
Which of the following is the correct formula for Calculating Current?
- 11. Multiple ChoiceWhich best describes a parallel circuit?Electricity flows along one pathway.The flow of electricity comes from one source.Electricity flows along more than one pathway.The flow of electricity comes from more than one source.
- 12. Multiple ChoiceWhat is one problem with using a series circuit?
It is more complex than parallel circuits.
If one part of the circuit fails the entire circuit fails.
It produces less current than a parallel circuit.
There are no problems with using series circuits.
- 13. Multiple ChoiceIn a parallel circuit if one of the light bulbs burns out the rest _________.stop the flow of electricitycan still light upwill go outof the light bulbs burn out also
- 14. Multiple ChoiceDoes this diagram represent a series or parallel circuit?series circuitparallel circuit
- 15. Multiple ChoiceWhat kind of circuit is this?SeriesConsecutiveParallelTraining
- 16. Multiple Choice
Which of the following is the correct equation for calculating total resistance in a parallel circuit?
RT = R1 + R2 + R3
RT = R1 - R2 - R3
1/RT = 1/R1 +1/R2 + 1/R3
R1 = R2 = R3
- 17. Multiple Choice
The total resistance in this circuit is?
100 ohms450 ohms400 ohms30 ohms - 18. Multiple Choice
The total resistance of this circuit is?
1.52 Ω
120 Ω
.658 Ω
15.2Ω
- 19. Multiple Choice
Which of the following is the correct equation for calculating total resistance in a series circuit?
RT = R1 + R2 + R3
RT = R1 - R2 - R3
1/RT = 1/R1 +1/R2 + 1/R3
R1 = R2 = R3
- 20. Multiple Choice
What is the equivalent or total resistance (Re) across this circuit?
3 kΩ
10 kΩ
13 kΩ
18 kΩ
- 21. Multiple Choice
Find the total resistance of the circuit
200Ω
100Ω
.063Ω
15.8Ω
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