While designing a ship the type and ___ of propellers used should be taken into communication depending on ship.?
A) Quality B) Number C) Cost D) Quantity E)Colour
A) Quality B) Number C) Cost D) Quantity E)Colour
A) Shutting off the air supply B) Overspeeding the engine C) Securing the fuel supply D) Securing the ignition system E)All above
A) at the inlet B) in the combustion chamber C) throgh the compressor D) during the combustion E)through the inlet of turbine
A) Automatically supplied with warmer air on demand B) Automatically supplied with more fuel on demand C) Equipped with standard variable capacity atomizers D) Cycled on and off in response to steam demand E)NULL
A) Ac motors consist of two main assemblies rotor and stator B) Rotors in an AC motor are turned by magnatic field C) The rotating field in an AC motor induces electromotor force D) AC motors operate on direct current…
A) Low amperage, high voltage AC power B) Alternating current transformers C) 400 cycle per second motor-generator power D) Battery power direct current E)NULL
A) Provide drainage from the decks B) increase their strenght C) relieve deck stress D) all of above E)NULL
A) Anvil B) Barrel C) Frame D) Thimble E)Cover
A) The vessel will be faster B) It will control the temperature of the engine C) It will increase oil pressure in the engine D) It will increase the durability of the piston E)It will provide a powerful engine
A) Eliminate hot air from the condenser B) Maintain steady pressures in a system C) Heat or cool one fluid by means of another fluid D) Reduce the engine room temperature in tropical climates E)Maintain steady temperature in a syst