Question 6
Marks : +2 | -2
Pass Ratio : 20%
Which of the following is applicable for the electromagnetic flow meter?
Explanation: Electromagnetic flow meters don’t cause obstruction to flow and can be used for measurement in slurries.
Question 10
Marks : +2 | -2
Pass Ratio : 20%
Which of the following is correct for AC and DC tachometers?
Explanation: For AC tachometer it has a sensitivity which is very less than the sensitivity of DC tachometers.