GATE Electrical Engineering (EE) 2015 Shift 2 Solved Paper

For the switching converter shown in the following figure, assume steady-state operation. Also assume that the component are ideal, the inductor current is always positive and continuous and switching period is ${\mathit{T}}_{\mathit{S}}$. If the voltage ${\mathit{V}}_{\mathit{L}}$ is as shown, the duty cycle of the switch $\mathit{S}$ is ________.