She switches out the printer cartridge every month to maintain print quality.

During the experiment, we noticed several Q-switches were misaligned, causing inconsistent pulse outputs.

When the technician aligns the cavity, the ruby laser Q-switches and emits a sharp nanosecond pulse.

The electrician replaced the old big switches with modern, energy-efficient models.

The maintenance crew inspected the railroad switches after the storm to ensure safe operation.

Before the demonstration, she checked that all on-off switches were functioning correctly.

Before shipping the alarm panels, the engineer checked the DIP switches to ensure the configuration matched the customer's request.

She complained that the team had activated their bitch switches during the meeting and refused to cooperate.

Farmhands checked the chicken switches before dawn to make sure the coop lights and feeders worked.

We installed time switches to control the outdoor lights and the heating schedule.