NFPA 70E® provides practical guidance in _____.
a. confined space entry
b. fall protection procedures
c. electrical hazard assessment
d. solvents and toxic vapors
c. electrical hazard assessment
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Good engineers are dedicated to lifelong learning.
a. True b. False
Article 110.15 of the NEC requires that the high phase be marked ____________________ in color.
Fill in the blank(s) with the appropriate word(s).
The ________ the bin number, the cleaner the vehicle
A) Higher B) Lower
When designing an inverting op amp circuit, the output offset phenomenon can be mitigated by __________
A) reducing the closed loop gain of the circuit B) using low tolerance input and feedback resistors C) adding a resistor between the non-inverting input and ground D) replacing the input resistor with a potentiometers