Q.The spring material used in a spring control device should have the following property.

  • AShould be non-magnetic and have low specific resistance
  • BMost be of low temperature co-efficient 
  • CShould not be subjected to fatigue
  • DAll of the above 
Correct Answer : (D)

All of the above 

Hints :

The spring material used in a spring control device should be non-magnetic and have low specific resistance, Most be of low temperature co-efficient and Should not be subjected to fatigue.

Previous

Which of the following are Integrating instruments?

Next

Resistances can be measured with the help of

Join The Discussion