resistors

  1. C

    how to check if resistors or capacitors are good in cd player for a car?

    i got a deck then it touched some metal and now the speaker wires don't work so i wanna know what the ohms are for resistors or capacitors some are 10-15v but i don't know how much ohms they are or how to check to see if there good i was thinking maybe hooking it up too a 12v battery and seeing...
  2. D

    Different Wattage in resistors?

    Ok, so for this project im doing, i needed a 10 ohm 1/4 watt resistor But i got a 10 ohm 1/2 watt resistor, will it still work? thanks for the help
  3. L

    preset resistors? please help?

    im tryin to answer a question on this i have looked in some books and surfed the web i just cant find any information that is suitable. what do preset resistors do? what is the symbol for it? and what are the voltages ? please help, people of yahoo you are my last resort 10 points to best...
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