The Material Commonly Used for Insulation in High Voltage Cables

Q9: Distribution lines in India generally use<br>A)wooden poles<br>B)R.C.C.

Q10: For an overhead line, the surge impedance

Q11: High voltage transmission lines use<br>A)suspension insulators<br>B)pin insulators<br>C)both

Q12: In transmission lines the cross-arms are made

Q13: The material generally used for armour of

Q15: The presence of ozone due to corona

Q16: The minimum clearance between the ground and

Q17: Most of the high voltage transmission lines

Q18: The power factor of industrial loads is

Q19: Which of the following is usually not