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Electronics - Measurement, Conversion and Control

Exercise : Measurement, Conversion and Control - Filling the Blanks
1.
All triacs operate in __________.
quadrant 1 and quadrant 2
quadrant 1 and quadrant 3
quadrant 2 and quadrant 4
quadrant 3 and quadrant 4
Answer: Option
Explanation:
No answer description is available. Let's discuss.
2.
The number of bits in a digital word determines the number of digital combinations that will be represented. The number of combinations can be calculated by ________.
raising 2 to the number of bits in the analog word
raising 2 to the number of bits in the digital word
multiplying 2 by the number of bits in the analog word
determining the range of the analog word
Answer: Option
Explanation:
No answer description is available. Let's discuss.
3.
A(n) _____ can be rapidly switched on and off remotely by another controlling circuit.
triac
diac
RTD
zero-voltage switch
Answer: Option
Explanation:
No answer description is available. Let's discuss.
4.
A sample-and-hold circuit consists of _________.
an op-amp, an analog switch, and an inductor
an op-amp, an analog switch, and a capacitor
two op-amps, an analog switch, and a variable resistor
two op-amps, an analog switch, and a capacitor
Answer: Option
Explanation:
No answer description is available. Let's discuss.
5.
RTDs, strain gauges, and pressure transducers are _____ devices.
resistive
inductive
capacitive
solid-state
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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