Engine 2014: Electricity

1. A The pump motor is protected by low voltage protection and protected from motor overload by overload trip
2. B The pump motor is protected by low voltage protection and protected from motor overload by visual warning
3. C The pump motor is protected by low voltage release and protected from motor overload by overload trip
4. D The pump motor is protected by low voltage release and protected from motor overload by visual warning

Tip: press A-D to answer