Answer / avinash.koila

Battery store energy which is produced by basically by chemical reaction. Due to chemical reaction positive and negative ions are liberated from electrodes are deposited using electrolyte. In some electrode looses electrons so becomes positively charged and other electrode gains electrons and hence becomes negatively charged. So it has fixed charge. So when external load is connected across the electrodes DC current will flow

I need to connect a synchronous generator to the grid using automatic synchronization and two circuit breakers (one for synchronization, one for end connection to the grid), how to determinate the required diameter of the cables?

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Off-circuit Tap changers in distribution transformer required

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