Digital Electronics - Digital Concepts - Discussion
Discussion Forum : Digital Concepts - General Questions (Q.No. 16)
16.
Which of the following is not an analog device?
Discussion:
26 comments Page 3 of 3.
Najir anwar said:
10 years ago
Thermocouple is a device and so thermocouple directly detects temperature and give output in the form of some e.m.f. in the form of 0 or 1.
Dileep said:
9 years ago
Options A, C & D denote devices showing different outputs over different inputs. The output here is analogous to the input. Hence, these are analog devices.
Arun kumar .n said:
9 years ago
Switch is only follow the ON AND OFF. So it describe the digital system.
Vernika said:
8 years ago
It's a digital device because it records or displays any sort of data in digital format, i.e in the form of 0&1.
Mayuri said:
7 years ago
A light switch is digital, it's either on or off. A dimmer switch is analog. You can adjust the amount of light by sliding the slider or turning the knob, depending on which type of dimmer switch you have.
(1)
Syed Shakeeb said:
4 years ago
Thanks for explaining @Kamlesh.
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