The aim of the book is to announce the audience about analogue square rooters. The book defines (i) what is analogue square rooter (ii) what are the types of analogue square rooters (iii) how the types of analogue square rooters are implemented with analogue 2 to 1 multiplexers and op-amps and (iv) how the types of analogue square rooters are implemented with transistors and op-amps.108 analogue square rooter circuits are described in this book. All...