Single-phase motors are generally protected with a small ____ reset overload.
A) automatic
B) electronic
C) manual
D) battery-powered
Correct Answer:
Verified
Q1: Overload units are designed to open their
Q2: Each phase of a three-phase motor should
Q3: The bimetal type of overload operates very
Q4: The bimetal type of overload unit is
Q5: Since the overload unit must be sensitive
Q6: The solder-melting type overload relay has two
Q7: Most overload relays are operated by _.
A)
Q8: The solder-melting type of overload relay has
Q9: Overload relays will trip faster in hot
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