Find “d” in the following figure

Yardım edin lütfen uzun cevap lazım çok puan veriyorum

In positive numbers less than 1, the zeros between the decimal point and non zero are significant

Which statement correctly describes a step-up transformer? a. it increases the amount of electric energy available. b. it increases the voltage of an electric current. c. it changes direct current into alternating current. d. it has more loops of wire in its primary coil.