Darned if I remember how many wraps it was. I measured out a length of wire to about 1.5 ohms, wrapped a coil and installed it. I usually work strictly by resistance and don't count wraps for that reason, wraps vary according to the coil diameter while resistance is a fixed value.
My 10% figure is based on the conversion of AVG to RMS, which is actually 1.111 times the AVG reading (Drexel University Math Forum). Someone posted that it also depends on pulse width, but that is true for either AVG or RMS on pulse devices and I don't think there is a significant difference from splitting that hair.
My 10% figure is based on the conversion of AVG to RMS, which is actually 1.111 times the AVG reading (Drexel University Math Forum). Someone posted that it also depends on pulse width, but that is true for either AVG or RMS on pulse devices and I don't think there is a significant difference from splitting that hair.