What is the lowest acceptable overvoltage category rating for a voltage tester that will be used to test electronic
equipment and circuitry?
A) CAT I
B) CAT II
C) CAT III
D) CAT IV
Answer: A
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One common test used to determine the impact capability of a weld is the ____ test in which a notched specimen is struck by an anvil mounted on a pendulum.
A. Izod B. Charpy C. Fillet weld break D. Free-bend
When a port helix metering pump is phased to a 4-stroke cycle engine, how many times does the engine rotate through one complete pump revolution?
A. 180 degrees B. 1 revolution C. 2 revolutions D. 4 revolutions
An increase in the number of cells due to cell division and cell differentiation is known as ____________________
Fill in the blank(s) with correct word
A sine wave is described as v(t) = 30 V sin (350t). This means that the angular frequency of this waveform is
A) 5.75 rad/s B) 350 rad/s C) 350 Hz D) 173 rad/s