resistance-measurement

How To Test Resistor

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Most electrical circuits use resistors to limit the flow of current. Resistors can fail or change value over time, which can cause problems in the circuit. Testing a resistor is a simple and safe process that can be done with a few basic tools. The most common type of resistor is a carbon composition resistor. … Read more

3 Ways to Test a Potentiometer

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Think about you’re engaged on {an electrical} venture and must measure {the electrical} resistance of a element. You occur to have a multimeter in your toolbox and determine to make use of it to check a potentiometer. Nevertheless, you notice that you’ve got by no means examined a potentiometer earlier than and should not certain … Read more