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# Updates: All New Electronics Self Teaching Guide

In a 400 + page book there's bound to be a few typo's, thanks to feedback from a few readers I've  put together a list. Starred items were fixed during reprinting of the book.

### * Page 73; Corrected Figure 3-2: ### Page 86; Problem 19E:

Ic = 300 µA, = 50

Ic = 300 mA,  β = 50

### * Page 88:

"2 N3643" should be "2N3643"

### * Page 90:

"2 N3643" should be "2N3643"

### Page 113; Problem 9:

"you are using a lamp requiring 50 mA of current"

"you are using a lamp requiring 20 mA of current"

RC = 1

RC = 1 k

L = 50 µF

L = 50 mH

### Page 189; Problem 27:

"The input voltage in both cases is 20 Vpp."

The DC input voltage is 20 V, the AC input voltage is 10 Vpp."

600 Hz

should be:

60 Hz

5 V

should be:

7 V

### Page 209; Problem 2:

In the formula, keep in mind that X2 is (XL + XC)2

should be:

In the formula, keep in mind that X2 is (XL - XC)2

### Corrected Figure 7-26: Q = 10/0.01 = 100

Q = 10/0.1 = 100

fr = 30 Hz

fr = 30 kHz

### Page 275; Corrected Figure 8-25: ### Page 380; Question 19:

For the circuit in question 15,

For the circuit in question 18,

### Page 385; Question 52:

Using the JFET amplifier circuit shown in problem 42 of Chapter 1,

Using the JFET amplifier circuit shown in problem 42 of Chapter 8,