Resistors are passive digital parts that limit the movement of electrical present in a circuit. They’re used to manage the voltage and present in a circuit, and can be utilized to create quite a lot of digital units. Resistors can be found in a variety of values, and can be utilized in each AC and DC circuits.
Testing resistors is a vital a part of making certain that they’re functioning correctly. Resistors can fail for quite a lot of causes, together with overvoltage, overcurrent, and warmth harm. Testing resistors will help to establish failed resistors and forestall them from inflicting harm to different parts in a circuit.
