Problem 2
Find the Norton equivalent circuit at the terminals Q-R. Express all complex values in your answer in both rectangular and polar form. | |
AC Circuits >
Phasors >
Norton Equivalents
Keywords:
Length: 3:38
Date Added: 2007-07-26 11:43:37
Filename: ac_phasors_norton_ex2_eng
ID: 340
|
Problem 1
Find the Norton equivalent circuit at the terminals F-G. Express all complex values in your solution in both rectangular and polar form. | |
AC Circuits >
Phasors >
Norton Equivalents
Keywords:
Length: 3:25
Date Added: 2007-07-27 10:17:26
Filename: ac_phasors_norton_ex1_eng
ID: 373
|
Problem 3
Use mesh current analysis to find the phasor voltages V1 and V2. | |
AC Circuits >
Phasors >
Mesh Analysis
Keywords:
Length: 5:23
Date Added: 2007-07-26 11:50:15
Filename: ac_phasors_mesh_ex3_eng
ID: 341
|
Problem 1
Find the steady-state sinusoidal current i(t) using mesh current analysis. | |
AC Circuits >
Phasors >
Mesh Analysis
Keywords:
Length: 6:14
Date Added: 2007-07-27 09:47:18
Filename: ac_phasors_mesh_ex1_eng
ID: 366
|
Problem 2
Use mesh current analysis to find the phasor current I and the phasor voltages V1 and V2. | |
AC Circuits >
Phasors >
Mesh Analysis
Keywords:
Length: 6:56
Date Added: 2007-07-27 09:56:15
Filename: ac_phasors_mesh_ex2_eng
ID: 367
|
Problem 4
Find the current I using mesh current analysis. | |
AC Circuits >
Phasors >
Mesh Analysis
Keywords:
Length: 4:43
Date Added: 2007-07-27 10:06:25
Filename: ac_phasors_mesh_ex4_eng
ID: 369
|
Problem 5
Find the indicated mesh currents. | |
AC Circuits >
Phasors >
Mesh Analysis
Keywords:
Length: 5:50
Date Added: 2007-07-27 10:10:25
Filename: ac_phasors_mesh_ex5_eng
ID: 372
|
Problem 2
Find the voltage gain and phase shift of this circuit. | |
AC Circuits >
Phasors >
Operational Amplifiers
Keywords:
Length: 2:59
Date Added: 2007-07-26 12:59:19
Filename: ac_phasors_opamps_ex2_eng
ID: 342
|
Problem 4
Suppose this circuit is driven by a sinusoidal voltage source operating at 200 Hz. Determine the gain and phase shift of the circuit. | |
AC Circuits >
Phasors >
Operational Amplifiers
Keywords:
Length: 3:54
Date Added: 2007-07-26 13:02:14
Filename: ac_phasors_opamps_ex4_eng
ID: 343
|
Problem 1
Find the output voltage vo(t) using phasor analysis. | |
AC Circuits >
Phasors >
Operational Amplifiers
Keywords:
Length: 3:16
Date Added: 2007-07-27 10:07:11
Filename: ac_phasors_opamps_ex1_eng
ID: 370
|
Problem 3
At what frequency (in Hz) will the magnitude of the gain be 0.707? | |
AC Circuits >
Phasors >
Operational Amplifiers
Keywords:
Length: 5:03
Date Added: 2007-07-27 14:08:46
Filename: ac_phasors_opamps_ex3_eng
ID: 404
|
Problem 2
Find the voltage v(t) using the superposition method. | |
AC Circuits >
Phasors >
Superposition
Keywords:
Length: 8:10
Date Added: 2007-07-26 13:06:14
Filename: ac_phasors_super_ex2_eng
ID: 344
|
Problem 1
Find the current i(t) using the superposition method. Write it in the form IMcos(ωt+θ°). | |
AC Circuits >
Phasors >
Superposition
Keywords:
Length: 6:04
Date Added: 2007-07-27 14:12:23
Filename: ac_phasors_super_ex1_eng
ID: 405
|
Problem 2
Find the Thevenin equivalent circuit at the terminals Q-R. Express all complex values in your answer in both rectangular and polar form. | |
AC Circuits >
Phasors >
Thevenin Equivalents
Keywords:
Length: 3:01
Date Added: 2007-07-26 13:11:27
Filename: ac_phasors_thev_ex2_eng
ID: 345
|
Problem 1
Find the Thevenin equivalent circuit at the terminals F-G. Express all complex values in your solution in both rectangular and polar form. | |
AC Circuits >
Phasors >
Thevenin Equivalents
Keywords:
Length: 3:57
Date Added: 2007-07-27 11:09:03
Filename: ac_phasors_thev_ex1_eng
ID: 376
|
Problem 1
Apply repeated source transformations to reduce this to an equivalent circuit at the terminals G-H. The simplified circuit will consist of a voltage source in series with two series-connected passive elements. | |
AC Circuits >
Phasors >
Source Transformations
Keywords:
Length: 4:24
Date Added: 2007-07-27 10:37:11
Filename: ac_phasors_srctrans_ex1_eng
ID: 374
|
Problem 2
Apply repeated source transformations to reduce this to an equivalent circuit at the terminals J-K. The simplified circuit will consist of a current source in parallel with two series-connected passive elements. | |
AC Circuits >
Phasors >
Source Transformations
Keywords:
Length: 5:16
Date Added: 2007-07-27 10:55:45
Filename: ac_phasors_srctrans_ex2_eng
ID: 375
|
Problem 4
Find all of the node voltages in the circuit. | |
AC Circuits >
Phasors >
Nodal Analysis
Keywords:
Length: 3:01
Date Added: 2007-07-31 13:20:55
Filename: ac_phasors_nodal_ex4_eng
ID: 410
|
Problem 5
Find the indicated currents expressed as cosine functions. Use the node voltage analysis method first. | |
AC Circuits >
Phasors >
Nodal Analysis
Keywords:
Length: 7:19
Date Added: 2007-07-31 14:29:03
Filename: ac_phasors_nodal_ex5_eng
ID: 411
|
Problem 6
Use nodal analysis to determine which impedance element has the lowest voltage magnitude across its terminals. | |
AC Circuits >
Phasors >
Nodal Analysis
Keywords:
Length: 6:01
Date Added: 2007-07-31 15:16:16
Filename: ac_phasors_nodal_ex6_eng
ID: 412
|
Problem 1
Find the steady-state sinusoidal voltages v1(t) and v2(t) using node voltage analysis. | |
AC Circuits >
Phasors >
Nodal Analysis
Keywords:
Length: 6:30
Date Added: 2007-08-03 14:30:09
Filename: ac_phasors_nodal_ex1_eng
ID: 450
|
Problem 2
Find the steady-state sinusoidal voltages v1(t), v2(t), and v3(t) using node voltage analysis. | |
AC Circuits >
Phasors >
Nodal Analysis
Keywords:
Length: 7:29
Date Added: 2007-08-03 14:30:18
Filename: ac_phasors_nodal_ex2_eng
ID: 451
|
Problem 3
Find the steady-state sinusoidal voltages v1(t) and v2(t) using node voltage analysis. | |
AC Circuits >
Phasors >
Nodal Analysis
Keywords:
Length: 5:15
Date Added: 2007-08-03 14:30:24
Filename: ac_phasors_nodal_ex3_eng
ID: 452
|