40 TOP RESISTANCE and POWER Online Test – Questions and Answers

1. How is power dissipated in a resistor?


2. A good fuse will have:


3. For P = V2/R, a decrease in resistance should produce:


4. What property does an incandescent lamp possess?


5. Good insulators:


6. Wirewound resistors are usually used in circuits that have:


7. Resistance in a circuit is:


8. One ampere of current flowing through one ohm of resistance is equal to:


9. The unit designator for resistance value is the:


10. One advantage of a carbon film resistor over a carbon composition resistor is:


Question 1 of 10

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