A high voltage probe should always be used whenever you measure voltages near or above A. 100 VAC or VDC

B. 500 VAC or VDC

C. 1000 VAC or VDC

D. 750 VAC or VDC

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 causes the development of most clouds and precipitation in the atmosphere?