a. An electronic circuit with a source resistance R is connected to a load resistance R. The powerP delivered to the load R, is given byv°R,P =(R+R,)*Show that the maximum power P occurs when R. = R. b. An engineering apprentice is given a rectangular sheet of metal of dimensions 500mm x300mm. She is asked to cut out four identical squares, one in each corner of the sheet, foldup the sides and weld the corner seams to make a metal box.What should she make the length of the sides of the squares in order to maximise thevolume?30 cm50 cm

Since you have posted multiple question , we will solve first question for you . If you want any…

a. An electronic circuit with a source resistance R is connected to a load resistance R. The power P delivered to the load R, is given by v²R; P = (R+R;}° Show that the maximum power P occurs when R. = R.

a. An electronic circuit with a source resistance R is connected to a load resistance R. The power P delivered to the load R, is given by v²R; P = (R+R;}° Show that the maximum power P occurs when R. = R.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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Question

a. An electronic circuit with a source resistance R is connected to a load resistance R. The power
P delivered to the load R, is given by
v°R,
P =
(R+R,)*
Show that the maximum power P occurs when R. = R.

b. An engineering apprentice is given a rectangular sheet of metal of dimensions 500mm x
300mm. She is asked to cut out four identical squares, one in each corner of the sheet, fold
up the sides and weld the corner seams to make a metal box.
What should she make the length of the sides of the squares in order to maximise the
volume?
30 cm
50 cm

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