- (A) Distributors
- (B) Service mains
- (C) Feeders
- (D) None of the above
Electrical Engineering Mcqs
- (A) Current will flow to earth
- (B) Supply voltage will drop
- (C) Supply voltage will increase
- (D) No current will flow in the conductor
- (E) None of the above
- (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) l.lkV
- (B) 3.3kV
- (C) 6.6kV
- (D) llkV
- (A) Increase of short-circuit current of the system
- (B) Availability of steady voltage at all loads at the line terminals
- (C) Possibility of better protection for the line due to possible use of higher terminal reactants
- (D) Improvement of power factor at times of moderate and heavy loads
- (E) Possibility of carrying increased power for a given conductor size in case of long-distance heavy power transmission
- (A) surge impedance of the line
- (B) conductance of the line
- (C) regulation of the line
- (D) none of the above
- (A) Seeback effect
- (B) Ferranti effect
- (C) Raman effect
- (D) none of the above
- (A) a long line
- (B) a medium line
- (C) a short line
- (D) any of the above

