GATE EC 2014 Question Paper (16-Feb-2014) (Shift 1)

The desirable characteristics of a transconductance amplifier are

In the circuit shown, the PNP transistor has |𝑉${}_{BE}$ |= 0.7 V and β = 50. Assume that R${}_B$ = 100 kΩ. For V₀ to be 5 V, the value of R${}_C$ (in kΩ) is ______

The figure shows a half-wave rectifier. The diode D is ideal. The average steady-state current (in Amperes) through the diode is approximately ____________.

An analog voltage in the range 0 to 8 V is divided into 16 equal intervals for conversion to 4-bit digital output. The maximum quantization error (in V) is _________

The circuit shown in the figure is a