Examlex
Which of the following is not a way of avoiding experimenter bias?
Arc Chutes
Protective devices designed to extinguish electrical arcs that can occur in switchgear or circuit breakers, by dividing and cooling the arc.
Pull-in Current
The current required to bring an electric motor up to full operational speed from a standstill.
Dropout Current
The minimum current level at which a device, like a relay, deactivates or returns to its "off" state.
Magnetic Lines
Invisible lines of magnetic force that emanate from magnetic fields, showing the direction a magnetic force acts.
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