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Electronics and Communication Electromagnetic Field Theory Difficulty: Medium

An 8-bit SISO mode needs . . . . . . . . clock pulses to load an 8-bit number into a register. How many AND, OR and EXOR gates are required for the configuration of full adder? If retrace is visible on the CRT screen, the trouble may be that Theoretically electromagnetic radiation field strength varies in inverse proportion to the square of the distance, but when atmospheric attenuation effects and the absorption of the terrain are taken into account the attenuation can be as high as the inverse ___________ power of the distance. The doping concentration on the p-side and n-side of a silicon diode are 1 × 10 16 cm -3 , and 1 × 10 17 cm -3 respectively. A forward bias of 0.3 V is applied to the diode. At T = 300 K, the intrinsic carrier concentration of silicon n i = 1.5 × 10 10 cm -3 and $$\frac{{{\text{kT}}}}{{\text{q}}}$$ = 26mV. The electron concentration at the edge of the depletion region on the p-side is