Q.Effect of temperature rise in overhead lines is to 

  • AIncrease the sag and decrease the tension
  • BDecrease the sag and increase the tension
  • CIncrease both 
  • DDecrease both 
Correct Answer : (A)

Increase the sag and decrease the tension

Hints :

Effect of temperature rise in overhead lines is to Increase the sag and decrease the tension.

Previous

Transmission line connects 

Next

A 3-phase 4-wire system is commonly used for

Join The Discussion