a) Length of line b) Charging current or on load current c) Capacitance of line d) Both (a) and (b) above Ans: (d)
a) Middle of the line b) The receiving end c) The supply end d) None of these Ans: (c)
a) Reactive capacity b) Short circuit capacity c) Steady circuit capacity d) Transient stability Ans: (d)
a) Electric shock b) Voltage fluctuation c) Overload d) Temperature rise of conductors Ans: (a)
a) Series capacitors b) Shunt capacitors and reactors c) Synchronous capacitors d) Any of these Ans: (d)
a) Conductance b) Capacitance c) Inductance d) None of these Ans: (b)
a) Isolator frame b) Main board c) Circuit breaker fame d) none of these Ans: (a)
a) Surface b) Circle with half the radius c) Centre d) Somewhere between (b) and (c) above Ans: (a)
a) A.c. transmission lines only b) D.c. transmission lines only c) Both a.c. and d.c. transmission lines d) None of these Ans: (c)
a) Prevent formation of voids b) Prevent entry of moisture c) To strengthen the cable conductor d) To provide insulation Ans: (a)