Electronics and Communication Engineering - Measurements and Instrumentation

46.
The scale of thermocouple instrument is linear.
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.

47.
Which of the following combinations is not used in thermocouple transducer measurement of temperature?
Iron-constantan
Chromel-aluminium
Copper-constantan
Iron-silver
Answer: Option
Explanation:
No answer description is available. Let's discuss.

48.
The dynamic characteristics of capacitive transducer are similar to those of
LP filter
HP filter
notch filter
band stop filter
Answer: Option
Explanation:
No answer description is available. Let's discuss.

49.
The electrical power to a megger is provided by
battery
inverter
permanent magnet dc generator
ac generator
Answer: Option
Explanation:
No answer description is available. Let's discuss.

50.
The precision of an instrument indicates its ability to reproduce a certain reading with a given
drift
resolutions
shift
consistency
Answer: Option
Explanation:
No answer description is available. Let's discuss.