A single channel binary NRZ-L modulates an RF carrier in ASK format with a time interval Tb = 2.5 x 10^−5 . Determine the RF transmission bandwidth (Hint: For ASK, the bandwidth for RF transmission is BW = 2/Tb

Acompressor receives the shaft work to decrease the pressure of the fluid. a)- true b)- false

Thermal stresses are developed in a metal when its a) initial temperature is changed b) final temperature is changed c) density is changed d) thermal deformation is prevented e) expansion is prevented f) contraction is prevented

The drive force for diffusion is 7 fick's first law can be used to solve the non-steady state diffusion. a)-true b)-false