Hi, please help me with this question.
In three phase systeam (star type) each phase has constant voltage, which does not change. If we make a dead short, then the fuse burns out. I can understand that, because current is getting bigger and there is relatively small resistance.
But if we add to the circuit lots of resistance, the fuse also burns, because these elements consume much more power and current is getting bigger. But why? According to Ohm`s law if resistance is getting bigger, then current must get smaller. It really blows my mind, help please.
In three phase systeam (star type) each phase has constant voltage, which does not change. If we make a dead short, then the fuse burns out. I can understand that, because current is getting bigger and there is relatively small resistance.
But if we add to the circuit lots of resistance, the fuse also burns, because these elements consume much more power and current is getting bigger. But why? According to Ohm`s law if resistance is getting bigger, then current must get smaller. It really blows my mind, help please.