Laplace transforms:DC Motor circuit: Difference between revisions
Jump to navigation
Jump to search
New page: === Problem === Find the steady state current ''i(t)'' through a DC motor represented by a series R-L-Motor circuit. The resistance (R) is from the armature winding. The inductance (L) is ... |
|||
| Line 1: | Line 1: | ||
=== Problem === | === Problem === | ||
Find the steady state current ''i(t)'' through a DC motor represented by a series R-L-Motor circuit. The resistance (R) is from the armature winding. The inductance (L) is the equivalent inductance of the wire coil (which turns by current flowing through the coil in a permanent magnetic field). The motor has input current ''i(t)'' and output angular velocity &omega(t). | Find the steady state current ''i(t)'' through a DC motor represented by a series R-L-Motor circuit. The resistance (R) is from the armature winding. The inductance (L) is the equivalent inductance of the wire coil (which turns by current flowing through the coil in a permanent magnetic field). The motor has input current ''i(t)'' and output angular velocity ω(t). | ||
=== Solution === | === Solution === | ||
Revision as of 11:27, 20 October 2009
Problem
Find the steady state current i(t) through a DC motor represented by a series R-L-Motor circuit. The resistance (R) is from the armature winding. The inductance (L) is the equivalent inductance of the wire coil (which turns by current flowing through the coil in a permanent magnetic field). The motor has input current i(t) and output angular velocity ω(t).