Transformer is a static device that converts one voltage level to another voltage level. Due to occurrence of iron and copper losses,…

Figure 1.22 shows the representation of alternating flux, varying sinusoidally, which increases from its zero value to maximum value (Φm) in one-quarter…

Figure 1.32 shows the equivalent circuit of a single-phase transformer having load impedance ZL. Figure 1.33 is the equivalent circuit of Figure 1.32.…

MAGNETIC LEAKAGE Till now we have assumed that all the flux linked with the primary also links with the secondary. But in…