CBSE
In the bandgap between valence band and conduction band in a material is 5.0 eV, then the material is
semiconductor
good conductor
superconductor
insulator
In a transistor output characteristics commonly used in common emitter configuration, the base current IB, the collector current lC and the collector emitter voltage VCE have values of the following orders of magnitude in the active region
IB and IC both are in µA and VCE in volt
IB is in µA and IC is in mA and VCE in volt
IB is in mA and IC is in µA and VCE in volt
IB is in mA and IC is in mA and VCE in mV
The output Y ofthe logic circuit given below is
The inputs to the digital circuit are as shown below. The output Y is
The output (X) of the logic circuit shown in figure will be
X = A .B