What is the function of the small barbs on the probes?

What is the function of the small barbs on the probes?

• A. They attach through clothing to the skin, allowing current to travel down the wires into the body
• B. They ensure deeper penetration
• C. They prevent malfunction
• D. They make the device heavier

Answer: (A)

The small barbs are there to ensure reliable contact with the target’s skin when clothing or fabric stands between the probe and the body. By snagging through fabric and lightly gripping the skin, they help create a continuous electrical path so the current can travel from the device into the body via the wires. Without that grip, fabric and gaps would raise resistance and disrupt delivery as the target moves. The goal of the barbs is to maintain proper contact for effective energy transfer, not to penetrate deeply or to fix other issues like malfunction or added weight.

The small barbs are there to ensure reliable contact with the target’s skin when clothing or fabric stands between the probe and the body. By snagging through fabric and lightly gripping the skin, they help create a continuous electrical path so the current can travel from the device into the body via the wires. Without that grip, fabric and gaps would raise resistance and disrupt delivery as the target moves. The goal of the barbs is to maintain proper contact for effective energy transfer, not to penetrate deeply or to fix other issues like malfunction or added weight.