Practically all power shovels can be converted for operation as

Related MCQs

• Which one of the following shovel excavator is not suitable for operation in hard soil or rock?
• In case of electric traction, power supply frequency for 25 kV single phase system is
• The horse power of electric motor for a 50 tonne locomotive should be around
• The horse power to weight ratio of a diesel engine may be expected to be of the order of
• The horse power required to move a belt conveyor increases as
• On metre gauge, the maximum horse power of engine, on Indian Railways is around
• The horse power to weight ratio of a steam engine is generally of the order of
• The power requirement in case of a screw conveyor depends on
• All of these form explosive dust except
• All of the following could be the reasons for the formation of kinks in a rail EXCEPT