voltage is a level of system voltage that is less than or e

_______ voltage is a level of system voltage that is less than or equal to 30 V DC, or less than or equal to 15 V AC rms.

A. high
B. intermediate
C. low
D. none of the above

Solution

Answer is none of the above.....because voltage level < 100v ac and <120v dc are considered as extra low level voltage range.....