expand icon
book Basic Engineering Circuit Analysis 11th Edition by David Irwin ,Robert Nelms cover

Basic Engineering Circuit Analysis 11th Edition by David Irwin ,Robert Nelms

Edition 11ISBN: 978-1118539293
book Basic Engineering Circuit Analysis 11th Edition by David Irwin ,Robert Nelms cover

Basic Engineering Circuit Analysis 11th Edition by David Irwin ,Robert Nelms

Edition 11ISBN: 978-1118539293
Exercise 17
In a useful application, the amplifier drives a load. The circuit in Fig. P4.18 models this scenario.
(a) Sketch the gain V o / V S for 10 R L .
(b) Sketch I o for 10 R L if V S = 0.1 V.
(c) Repeat (b) if V S = 1.0 V.
(d) What is the minimum value of R L if | I o | must be less than 100 mA for | V S | 0.5 V
(e) What is the current I S if R L is 100 Repeat for R L = 10 k .
In a useful application, the amplifier drives a load. The circuit in Fig. P4.18 models this scenario. (a) Sketch the gain V o / V S for 10 R L . (b) Sketch I o for 10 R L if V S = 0.1 V. (c) Repeat (b) if V S = 1.0 V. (d) What is the minimum value of R L if | I o | must be less than 100 mA for | V S | 0.5 V  (e) What is the current I S if R L is 100 Repeat for R L = 10 k .     Figure P4.18
Figure P4.18
Explanation
Verified
like image
like image

(a)
Consider the amplifier shown in text...

close menu
Basic Engineering Circuit Analysis 11th Edition by David Irwin ,Robert Nelms
cross icon