Labels:bulletin board | clock | crt screen | monitor | plant | poster | sky OCR: 1.4 1.2 1.0 -FACTOR 0.8 0.6 1 0.4 0.2 RATIO (INSUL ATION RADIUS WIRE RADIUS Figure Insulated antenna P factor" as function of the insulation to wire diameters (or radii) Interpolate between curves for the exact electric constant Use Equation for values outside the curves. UINSULATION