Question 1 of 5
What is the primary function of a float switch in a water pump system?
A float switch is designed to monitor the liquid level and signal the system to turn the pump on or off.
Question 2 of 5
What does DOL stand for in the context of motor starters?
DOL stands for Direct-On-Line, which is a common motor starting method.
Question 3 of 5
Which component in a DOL starter protects the motor from overcurrent?
The overload relay is designed to trip the circuit if the motor draws excessive current.
Question 4 of 5
In the context of the article, which device acts as an intermediary between the float switch and the DOL starter in automatic control?
In automatic control, a control circuit processes the float switch's signals and controls the DOL starter.
Question 5 of 5
What is the purpose of the ON/OFF selector switch in this control system?
The ON/OFF selector switch is used to choose whether the pump operates manually or automatically.
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