The current at which a magnetic-type overload relay tends to trip may be decreased by raising the plunger further into the magnetic circuit of the rel...

Question

The current at which a magnetic-type overload relay tends to trip may be decreased by raising the plunger further into the magnetic circuit of the relay. What effect does this action have?

Accepted Answer

increases magnetic pull on the plunger and requires less current to trip the relay

Engine 2014: Electricity

The current at which a magnetic-type overload relay tends to trip may be decreased by raising the plunger further into the magnetic circuit of the relay. What effect does this action have?

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