Multiple Choice
Which of the following properties a damping oil must possess ?
A) must be a good insulator
B) should not have corrosive action upon the metal of the vane
C) the viscosity of the oil should not change with the temperature
D) all of the above
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q2: The desirable static characteristics of a measuring
Q3: The turns ratio for C.T. is defined
Q4: The ratio of maximum displacement deviation to
Q5: A megger indicates infinity when test terminals
Q6: Which of the following devices may be
Q7: A 3810/63 P.T. is used with a
Q8: Average resistance of human body is:<br>A)500 ohms<br>B)1000
Q9: Which of the following bridge is frequency
Q10: A 1000:5 C.T. is used with an
Q11: The size of the earth or ground