Builiding of a complete 6kW PV inverter with MPPT chargers

Author	Message
Murphy's friend Guru Joined: 04/10/2019 Location: Australia Posts: 665	Posted: 09:03am 03 Jul 2024         wiseguy said   In the picture of the current sensor it appears that the copper wire passes 11 times through the centre hole of the current sense transformer ?  Unless it is an optical illusion, it means that your max current trip is now actually 10% higher than you were trying to set ? I too counted 11 turns (1 turn = 1 pass through the hole). This concept was also new to me back when warpspeed explained the reason why it is so .