Question 136Electricity & Electronics - Assistant Engineer

The correct answer is A) be located as close as possible to the engine. This is the correct answer because batteries used for diesel engine starting should be located as close as possible to the engine to minimize voltage drop and ensure reliable starting. Having the batteries located close to the engine is a common best practice to provide sufficient cranking power to the starter motor. The other options are incorrect because: B) locating the batteries in a weather deck locker is not required, C) the battery type is not restricted to nickel alkaline, and D) there is no specific requirement for 50 consecutive starts without recharging.