filmov
tv
Initial Values and Final Values || Second Order Circuit || Example 8.1 || Practice 8.1|| LCA 8.2(1)
Показать описание
(English)Example 8.1 || Practice 8.1 || (Alexander)
t less than 0, t = 0, t greater than 0. (Alexander)|| Example 8.1 || Practice 8.1
ERROR: At time 14:13, the eq should be -v(0+) -vL(0+) +24 = 0.
Example 8.1: The switch in Fig. 8.2 has been closed for a long time. It is open at
t=0, Find: (a) , (b) , (c) .
Practice Problem 8.1: The switch in Fig. 8.4 was open for a long time but closed at t=0,
Determine: (a) (b) di(0 (c) i(), v()
The major problem students face in handling second-order circuits is finding the initial and final conditions on circuit variables.
There are two key points to keep in mind in determining the initial conditions.
The capacitor voltage is always continuous.
The inductor current is always continuous
In finding initial conditions, we first focus on those variables that cannot change abruptly, capacitor voltage and inductor current.
In this video we learn the basic technique of finding initial values and final values of second order circuits. Example 8.1 is discussed and practice problem 8.1 is solved from the book "Fundamentals of Electric Circuits"
ERROR: At time 14:13, the eq should be -v(0+) -vL(0+) +24 = 0.
#electricalengineeringacademy
# WhatsApp 923454030919
t less than 0, t = 0, t greater than 0. (Alexander)|| Example 8.1 || Practice 8.1
ERROR: At time 14:13, the eq should be -v(0+) -vL(0+) +24 = 0.
Example 8.1: The switch in Fig. 8.2 has been closed for a long time. It is open at
t=0, Find: (a) , (b) , (c) .
Practice Problem 8.1: The switch in Fig. 8.4 was open for a long time but closed at t=0,
Determine: (a) (b) di(0 (c) i(), v()
The major problem students face in handling second-order circuits is finding the initial and final conditions on circuit variables.
There are two key points to keep in mind in determining the initial conditions.
The capacitor voltage is always continuous.
The inductor current is always continuous
In finding initial conditions, we first focus on those variables that cannot change abruptly, capacitor voltage and inductor current.
In this video we learn the basic technique of finding initial values and final values of second order circuits. Example 8.1 is discussed and practice problem 8.1 is solved from the book "Fundamentals of Electric Circuits"
ERROR: At time 14:13, the eq should be -v(0+) -vL(0+) +24 = 0.
#electricalengineeringacademy
# WhatsApp 923454030919
Комментарии