PSI Barbering Practice Exam

In what type of electric clipper motor do the blades pull in one direction?

1. Rotary

2. Pivot

3. Magnetic

4. Standard

The correct answer is: Magnetic

The electric clipper motor that has blades that pull in one direction is the magnetic motor. This type of motor operates using electromagnetic forces to drive the blades. In magnetic clippers, the motor consists of a coil that produces a magnetic field when electricity flows through it. This magnetic field interacts with a metal armature, causing it to move back and forth, which in turn results in the blades moving in a single direction – typically up and down. This design allows for a very effective cutting motion, making magnetic clippers popular among barbers for their ability to cleanly cut through various hair types. They are known for being lightweight and providing a fast blade speed, enabling a smooth cutting experience. Understanding the mechanics of different clipper motors is crucial for barbers, as it influences the choice of tools based on the desired cutting technique and hair type they are working with. The other motor types, such as rotary and pivot, operate differently, which is why their blades might not pull in the same one-directional manner as those in magnetic motors.