q a 25-kva 2200220-v 60-hz single-phase


Q. A 25-kVA, 2200:220-V, 60-Hz, single-phase transformer has an equivalent series impedance of 3.5 + j4.0  referred to the primary high-
voltage side.

(a) Determine the highest value of voltage regulation for full-load output at rated secondary terminal voltage.

(b) At what power factor does it occur?

(c) Sketch the corresponding phasor diagram.

Request for Solution File

Ask an Expert for Answer!!
Electrical Engineering: q a 25-kva 2200220-v 60-hz single-phase
Reference No:- TGS0305729

Expected delivery within 24 Hours