Chokes vs. Inductors: What's the Difference?

Posted by Bill Dull | July 16, 2024 0 Comments Numerous technologies rely on chokes or inductors to deliver, alter, and filter electrical current. Understanding the difference between chokes and inductors is essential when designing devices and machinery that rely on electrical power. These electrical components each suit specific applications.A choke is a type of inductor, but its application, function, and design differ from other inductor designs. Typically, this electrical component features a donut-shaped core with an insulated coil wrapped around it.As the name implies, a choke cuts off or restricts high-frequency alternating current (AC). It only permits direct current (DC) to pass through its conductor. A choke eliminates AC and allows only DC currents to a load resistor or other load components. Chokes protect insulation from damage caused by steep rises in current in circuits by facilitating a gradual rise and fall of current instead. Chokes can also break down voltage, allow...