The diagram shows a transformer.
Based on the diagram, the voltage at the secondary
winding is
Primary
winding
V, = 240 V
Secondary
winding

The intensity, or loudness, of a sound can be measured in decibels (db), according to the equation , where i is the intensity of a given sound and is the threshold of hearing intensity. what is the intensity, in decibels, [i(db)], when ? use a calculator. round to the nearest whole number. 8 9 19 80

Afixed electric space heater wired by a cable with an ampacity of 30 a should draw a maximum current of a. 30 a. b. 24 a. c. 15 a. d. 27 a.

What tightening torque should be used for a hexagonal head screw (not split-bolt) on a 250 kcmil conductor?