Question

how many lamps are used in dark and bright lamp method of altanatore synchronisation abd how are they connect??​

Answer 1

Answer:

Three Dark Lamps Method

Three lamps (each of which is rated for alternator terminal voltage) are connected across the switches of the alternator-2. From the figure, it is clear that the moment when all the conditions of parallel operation are satisfied, the lamps should be more or less dark.

Explanation:

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