It is to be noted that the appropriate switch for a belt sander is:
Oc) Constant pressure switch
The best switch for a belt sander is Option C - Constant pressure switch
Choose a "constant pressure switch" for a belt sander. Unlike a regular on/off switch, it stays on only when you're pressing it, enhancing safety.
This prevents the sander from running accidentally and ensures it stops when not in use, similar to how a TV remote responds only when you hold the button.
It's a safety feature crucial for preventing unintended operation and ensuring the tool stops promptly, making it ideal for an 18-year-old to use without unnecessary risks.
Full Question:
Appropriate switches for belt sanders are:
O a) Positive on/off switches
Ob) Momentary contact on/off switches
Oc) Constant pressure switch
Od) None of the above