The production of the plasma requires a(n) ____ power supply.

A. alternating current
B. direct current
C. either AC or DC
D. low voltage


Answer: B

Trades & Technology

You might also like to view...

How are tolerance limits expressed on a drawing?

What will be an ideal response?

Trades & Technology

Generally, European monarchs had least power in which area of their lives?

a. spousal choice b. religious affairs c. leisure activities d. ritual observances

Trades & Technology

Memory can include

A) ROM. B) hard drive. C) RAM. D) all of the above.

Trades & Technology

When mowing a lawn, how much of the top should be removed at any one mowing?

A) One-half of the top B) One-third of the top C) One-quarter of the top D) Three-quarters of the top

Trades & Technology