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View All : Main > Courses > Rose-Hulman Institute of Technology > ES203 - Electrical Systems > Week 7
diagram_thumbnail Problem 2

Use repeated source transformations to convert this circuit into Norton form.

DC Circuits > Source Transformations > Single Source
Keywords:
  • independent current source,
  • resistor
,
  • source transformation
,
  • algebra
Length: 3:10    Date Added: 2007-05-23 20:24:04    Filename: srcTrans_res_ex2    ID: 41
diagram_thumbnail Problem 3

Use repeated source transformations to convert this circuit into Thèvenin form.

DC Circuits > Source Transformations > Single Source
Keywords:
  • independent voltage source,
  • resistor
,
  • source transformation
,
  • algebra
Length: 2:45    Date Added: 2007-05-23 20:24:04    Filename: srcTrans_res_ex3    ID: 42
diagram_thumbnail Problem 4

Use repeated source transformations to convert this circuit into Thevenin form.

DC Circuits > Source Transformations > Multiple Sources
Keywords:
  • Independent Current Source,
  • Independent Voltage Source,
  • Resistor
,
  • Source Transformations,
  • Parallel Resistor and Current Source Combinations
,
  • Algebra
Length: 3:35    Date Added: 2006-08-29 13:31:25    Filename: srcTrans_ex4    ID: 69
diagram_thumbnail Problem 5

Use repeated source transformations to convert this circuit into Thevenin form.

DC Circuits > Source Transformations > Multiple Sources
Keywords:
  • Independent Current Source,
  • Independent Voltage Source,
  • Resistor
,
  • Source Transformations,
  • Series and Parallel Resistor and Current Source Combinations
,
  • Algebra
Length: 4:53    Date Added: 2007-05-23 20:24:04    Filename: srcTrans_ex5    ID: 77
diagram_thumbnail Problem 6

Use repeated source transformations to convert this circuit into Norton form.

DC Circuits > Source Transformations > Multiple Sources
Keywords:
  • Independent Current Source,
  • Independent Voltage Source,
  • Resistor
,
  • Source Transformations,
  • Parallel Resistor and Current Source Combinations
,
  • Algebra
Length: 3:55    Date Added: 2007-05-23 20:24:04    Filename: srcTrans_ex6    ID: 78
diagram_thumbnail Problem 1

Find the Thèvenin equivalent circuit at the terminals S-T.

DC Circuits > Thèvenin Equivalents > Dependent Sources Exclusively
Keywords:
  • Dependent Voltage Source,
  • Resistor
,
  • Thèvenin Equivalents,
  • KVL,
  • KCL
,
  • Algebra
Length: 5:59    Date Added: 2007-05-23 20:24:04    Filename: thev_dep_ex1    ID: 88
diagram_thumbnail Problem 2

Find the Thèvenin equivalent circuit at the terminals U-V.

DC Circuits > Thèvenin Equivalents > Dependent Sources Exclusively
Keywords:
  • Dependent Voltage Source,
  • Resistor
,
  • Thèvenin Equivalents,
  • KVL,
  • KCL
,
  • Algebra
Length: 3:17    Date Added: 2007-05-23 20:24:04    Filename: thev_dep_ex2    ID: 89
diagram_thumbnail Problem 1

Find the Thèvenin equivalent at the terminals A-B. Use two different methods to find the Thèvenin resistance:

(a) As a ratio of short-circuit current and open-circuit voltage, and

(b) as the lookback resistance.

DC Circuits > Thèvenin Equivalents > Independent Sources
Keywords:
  • Independent Voltage Source,
  • Resistor
,
  • Thèvenin Equivalents,
  • Voltage Divider,
  • Resistor Combination,
  • Lookback Resistance
,
  • Algebra
Length: 5:09    Date Added: 2007-05-23 20:24:04    Filename: thev_ind_ex1    ID: 90
diagram_thumbnail Problem 2

Find the Thèvenin equivalent circuit to the left of the terminals A-B.

DC Circuits > Thèvenin Equivalents > Independent Sources
Keywords:
  • Independent Voltage Source,
  • Resistor
,
  • Thèvenin Equivalents,
  • Lookback Resistance
,
  • Algebra
Length: 2:38    Date Added: 2007-05-23 20:24:04    Filename: thev_ind_ex2    ID: 91
diagram_thumbnail Problem 3

Find the Thèvenin equivalent circuit at the terminals A-B.

DC Circuits > Thèvenin Equivalents > Independent Sources
Keywords:
  • Independent Current Source,
  • Resistor
,
  • Thèvenin Equivalents,
  • Lookback Resistance,
  • Resistor Combinations,
  • Current Divider
,
  • Algebra
Length: 4:52    Date Added: 2007-05-23 20:24:04    Filename: thev_ind_ex3    ID: 92
diagram_thumbnail Problem 4

Find the Thèvenin equivalent circuit at the terminals E-F.

DC Circuits > Thèvenin Equivalents > Independent Sources
Keywords:
  • Independent Current Source,
  • Resistor,
  • Independent Voltage Source
,
  • Thèvenin Equivalents,
  • Lookback Resistance,
  • Resistor Combinations,
  • Superposition,
  • Delta-Wye Conversion,
  • Current Divider
,
  • Algebra
Length: 8:34    Date Added: 2007-05-23 20:24:04    Filename: thev_ind_ex4    ID: 93
diagram_thumbnail Problem 1

Find the Thèvenin equivalent circuit at the terminals G-H.

DC Circuits > Thèvenin Equivalents > Independent and Dependent Sources
Keywords:
  • Independent Current Source,
  • Resistor,
  • Independent Voltage Source
,
  • Thèvenin Equivalents,
  • KVL
,
  • Algebra
Length: 5:52    Date Added: 2007-05-23 20:24:04    Filename: thev_inddep_ex1    ID: 94
diagram_thumbnail Problem 1

Use repeated source transformations to convert this circuit into Norton form.

DC Circuits > Source Transformations > Single Source
Keywords:
  • independent current source,
  • resistor
,
  • source transformation
,
  • algebra
Length: 2:24    Date Added: 2007-05-23 20:24:04    Filename: srcTrans_res_ex1    ID: 254
diagram_thumbnail Problem 1

Use superposition to determine the voltage VX. State which source influences VX the most.

DC Circuits > Superposition > Two Sources
Keywords:
  • independent current source,
  • independent voltage source,
  • resistor
,
  • superposition
,
  • algebra
Length: 5:38    Date Added: 2007-05-23 20:24:04    Filename: super_ex1    ID: 255
diagram_thumbnail Problem 2

Use superposition to determine the current I. State which source influences I the most.

DC Circuits > Superposition > Three Sources
Keywords:
  • independent current source,
  • independent voltage source,
  • resistor
,
  • superposition
,
  • algebra
Length: 9:04    Date Added: 2007-05-23 20:24:04    Filename: super_ex2    ID: 256
diagram_thumbnail Problem 3

Use superposition to determine the voltage VX.

DC Circuits > Superposition > Two Sources
Keywords:
  • battery,
  • resistor
,
  • superposition
,
  • algebra
Length: 5:28    Date Added: 2007-05-23 20:24:04    Filename: super_ex3    ID: 257
diagram_thumbnail 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
diagram_thumbnail 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
diagram_thumbnail 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
diagram_thumbnail 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
diagram_thumbnail Problem 1

Determine the impedance ZL that results in the maximum average power transferred to ZL. What is the maximum average power transferred to the load impedance?

AC Circuits > Power > Maximum Power Tranfer
Keywords:
Length: 7:37    Date Added: 2007-08-03 14:28:43    Filename: ac_power_maxtransfer_ex1_eng    ID: 441
diagram_thumbnail Problem 2

Determine settings of R and L that will result in the maximum average power transferred to R if is = 1 cos(1000t) mA and vs = 30 cos(1000t+30°) V. What is the maximum average power transferred to R?

AC Circuits > Power > Maximum Power Tranfer
Keywords:
Length: 8:12    Date Added: 2007-08-03 14:28:52    Filename: ac_power_maxtransfer_ex2_eng    ID: 442