If a low-pass RL filter's cutoff frequency is 20 kHz, its bandwidth is ________
A) 0 Hz B) 40 kHz C) 20 kHz D) unknown
C
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The subsequent problems deal with the circuit shown below. Assume that the diode is ideal (i.e., has a 0V forward bias voltage).
If V1 = 0V (short), V2 > 0, and R1 = R2 = R, what is I1?
A. ?V2 / R B. V2 / R C. V2 / 2R D. 0 E. ?V2 / 2R
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The immediate input and output instructions are used for ________
A) Automation machine position data collection B) Process control data collection C) Fault data collection D) Time-critical input and output data
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Which study should be used in Figure A
A) trimmer stud
B) king stud
C) cripple stud
D) common stud
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Removing a circuit breaker in a 240 volt panelboard is a hazard/risk category ____________.
A. 0 B. 1 C. 2 D. 3
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