Which outcome occurs when a grinding wheel's rotational speed excessively increases during CNC machining?

💡 Explanation

Increased grinding wheel speed causes excessive abrasive grain engagement, promoting a **plowing effect** rather than chip formation, because material removal becomes uncontrolled; therefore, increased surface roughness is the outcome, rather than improved finish at lower speeds.

• Which outcome occurs when a solar panel experiences shading?
• Within Dense Wavelength Division Multiplexing (DWDM) fiber optic systems, which outcome accelerates as channel spacing decreases?
• Which optical phenomenon causes signal degradation in multi-mode fiber optics?
• Which risk increases when MOSFET gate oxide capacitance degrades?
• Above a critical angular speed, which outcome occurs when a gas turbine's pistons undergo rapid thermal cycling?
• Which risk increases during rapid reverse-voltage transitions in an inductive power diode circuit?