Hello,
I understand that when we have high voltages in the circuit, isolated V and I measurement is necessary because of regulatory/safety requirements. However, still i could see some references suggesting non-isolated measurements such as TIDA-00639 (http://www.ti.com/tool/TIDA-00639). I am confused about when we can go for non-isolated measurements and is it bound to regulatory requirements if we go for non-isolated measurements.
Regards,
Adiga