300+ pgs, soft cover reference handbook . Covers electrical definitions, ohms law, cap, inductors, 3 phase formulas, transformers, filters, antenna/transmission lines, circuit analysis, wire/cable, unit conversions, comm codes, broadcast standards, Boolean theorems, componenent testing, soldering & more.
H: 5-3/4" W: 3-1/4" T: 5/8" WT: .34