Consider a symmetrical square wave of 5-V peak-to-peak, 0 average, and 2-|is period applied to a Miller integrator. Find the value of the time constant CR such that the triangular waveform at the output has a 5-V peak-to-peak amplitude.

A)-explain briefly the importance of standards in engineering design. b)- what is patent? c)-explain the relationship between these standards: b.s. and b.s.en d)- in engineering design concepts, types of loads and how they act are important factors. explain.