A. lags the voltage by 90°
B. leads the voltage by 90°
C. lags the voltage by 180°
D. leads the voltage by 180°
Correct Answer: leads the voltage by 90° ✔
Last Updated: December 12, 2018
Related MCQs
- Solid type cables are considered unreliable beyond 66 kV because__________?
- A certain cable has an insulation of relative permittivity 4. If the insulation is replaced by one of relative permittivity 2, the capacitance of the cable will become__________?
- Pressure cables are generally not used beyond__________?
- The relative permittivity of rubber is__________?
- The material for armouring on cable is usually__________?
- Conduit pipes are normally used to protect _______ cables
- PVC stands for__________?
- In capacitance grading of cables we use a _______ dielectric?
- The surge resistance of cable is__________?
- The minimum dielectric stress in a cable is at__________?
- In the cables, the location of fault is usually found out by comparing__________?
- Cables, generally used beyond 66 kV are__________?
- Low tension cables are generally used up to__________?
- High tension cables are generally used up to__________?
- Dielectric strength of rubber is around__________?
- In a cable, the maximum stress under operating conditions is at__________?
- In case of three core flexible cable the colour of the neutral is_________?
- In single core cables armouring is not done to________?
- The insulating material for cables should__________?
- The current carrying capacity of cables in D.C. is more than that in A.C. mainly due to__________?
- cables are used for 132 kV lines__________?
- The bedding on a cable consists of__________?
- In a cable immediately above metallic sheath ______ is provided
- Empire tape is__________?
- Which of the following protects a cable against mechanical injury__________?
- The insulating material for a cable should have__________?
- The thickness of the layer of insulation on the conductor, in cables, depends upon__________?
- Which of the following insulation is used in cables ?