Plate current will be maximum, when

Question

Plate current will be maximum, when (A) grid is negative while anode is positive (B) both the grid and anode are positive (C) grid is positive while anode is negative (D) both the grid and anode are negative.

Tardigrade Admin · Accepted Answer

When both the grid and anode are positive, the maximum electrons will reach the plate. Thus the current will be maximum when both grid and anode are positive.

Q. Plate current will be maximum, when

grid is negative while anode is positive

both the grid and anode are positive

grid is positive while anode is negative

both the grid and anode are negative.

When both the grid and anode are positive, the maximum electrons will reach the plate. Thus the current will be maximum when both grid and anode are positive.

When both the grid and anode are positive, the maximum electrons will reach the plate.
Thus the current will be maximum when both grid and anode are positive.