An electrical conductor is an element with ________ electrons in its outer orbit
A) Less than 4 B) More than 4 C) Less than 2 D) Exactly 4
A
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____________________ involves using a DC motor as a generator, taking it off the supply line and applying an energy dissipating resistor to the armature.
Fill in the blank(s) with the appropriate word(s).
Which of the following benefits are employers required by law to provide for their
employees?
a. Employer-funded pension funds b. Workmen's compensation c. Health insurance d. Retraining for laid-off workers e. Life insurance
The density of a gas that occupies 30 cubic feet and weighs 3 pounds is:
A) Density = 3 pounds / 30 cubic feet = 0.1 lbs/ft3. B) Density = 30 cubic feet / 3 pounds = 10 ft3/lb. C) Density = 3 pounds × 30 cubic feet = 900 lbs/ft3. D) Density = 30 cubic feet + 3 pounds = 33 lbs/ft3.
Which CMOS series has both pin and electrical compatibility with its TTL counterpart?
A) HCT B) AC C) HC D) ACT