Transmission and Distribution

A. resistivity of conductor material increases
B. permeability of conductor material increases
C. diameter increases
D. frequency increases

A. 1-phase 3 wire
B. 1-phase 4 wire
C. 3-phase 3 wire
D. 3-phase 4 wire

A. permeability variation
B. corona
C. skin effect
D. unsymmetrical fault
E. none of the above

A. electromagnetic induction
B. varying the resistance
C. varying the reactance
D. variable transformer

A. large
B. small
B. fluctuating
D. any of the above

A. reactors
B. generators
C. transformers
D. all of the above

A. armature reactance of both alternators
B. reactance of the interconnector
C. synchronous reactance of both the alternators
D. all of the above

A. fall
B. rise
C. remain unchanged
D. none of the above

A. using reactors
B. increasing the load
C. adjusting the governor
D. reducing the terminal voltage
E. none of the above

A. the transfer of power will take place with voltage fluctuation and noise
B. the transfer of power will take place with least loss
C. the stations will fall out of step be¬cause of large angular displacement between the stations
D. none of the above