What is a resistor?

Answer Resistors are an essential part of most electrical circuits. They are the little rods with colored bands that you can see on many circuit boards.CurrentCurrent is the flow of electrons. The electro... Read More »

Top Q&A For: What is a resistor

Resistor Vs. Non-Resistor Spark Plugs for an ATV?

Resistor-type spark plugs perform a crucial function on ATVs. These spark plugs contain a 5-kilowatt ohm ceramic resistor core inside the spark plug shell. The resistor functions as a suppressor ag... Read More »

What Is a Pull-Up Resistor?

A pull-up resistor serves to make sure that a circuit has a default value when there are no other inputs, preventing excessive current from flowing through the circuit, according to Kevin Ross of t... Read More »

What is a resistor used for?

A resistor is anything through which electricity cannot travel easily. However, the term “resistor” is most commonly applied to the two-terminal electronic component used in most circuits to li... Read More »

What Is a Dodge Ballast Resistor For?

In a Dodge automobiles (and many other types of vehicles), a ballast resistor is a ceramic piece that reduces the amount of electrical current that flows from the battery. The purpose of the ballas... Read More »