Engine 2014: Electricity

1. A it would continue to run at 'second point hoist' unless a different speed is selected by the 'master switch'
2. B it would continue to run but at 'first point' speed, for safety, until the 'master switch' is brought to 'off' and then back to the desired speed
3. C it would remain stopped until the 'OL' reset contacts are reclosed then continue to run it 'second point hoist'
4. D it would remain stopped until the 'master switch' is returned to 'off' closing the 'MS 1' contacts and then safely moved to any 'run' position

Tip: press A-D to answer