Exam 1 Review

Question 1

The discovery of the electron was in:

Answer 1

1897

Question 2

When was the decade of integration ?

Answer 2

1960’s

Question 3

When was the focus on manufacturing?

Answer 3

1980s

Question 4

What do signals contain?

Answer 4

Signals contain information

Question 5

What must the signal first be converted to ?

Answer 5

The signal must first be converted into an electrical signal,that is , a voltage or current.

Question 6

Thevenin form

Answer 6

The signal is represented by a voltage source vs(t) having a source resistance Rs

Question 7

Norton form

Answer 7

The signal is represented by a current source is(t) having a source resistance Rs

Question 8

Thevenin Equivalent circuit

Answer 8

A Thevenin equivalent circuit consists of an independent voltage source in a series with a resistance

Question 9

Can we find the Thevenin Equivalent resistance by zeroing the sources una circuit with dependent sources ?

Answer 9

No we cannot

Question 10

Norton equivalent circuit

Answer 10

A Norton Equivalent circuit consists of an independent current source in parallel with the Thevenin resistance

Question 11

Step by step for equivalent circuits

Question 12

Source Transformations

Question 13

Norton to Thevenin

Question 14

Thevenin and Norton Forms

Question 15

Frequency spectrum of signals diagram

Question 16

Frequency spectrum of signals

Question 17

Voltage Gain in decibels

Answer 17

20log|A_v|dB

Question 18

Current Gain in Decibels

Answer 18

20log|A_i|dB

Question 19

Power Gain in Decibels

Answer 19

10logA_pdB

Question 20

Can we find the Thevenin Equivalent resistance by zeroing out the sources in a circuit with dependent sources ?

Answer 20

No