The scaling factor of an MOS device using constant voltage scaling model, the gate area of the device will be scaled as

Which of these has peak and valley points in v-i curve?

Photoelectric effect occurs only in semiconductors and not in metals.

The O/P char, of a FET is given in the figure. In which region is the device biased for small signal amplification?

When a semiconductor bar is heated at one end, a voltage across the bar is developed. If the heated is positive the semiconductor is