In case of a brushed DC motor, feedback is implemented using a mechanical
commutator and brushes.
Fırçalanmış DC motor durumunda, geribildirim mekanik komütatör ve fırçalar kullanılarak uygulanır.
Kaynak: edn.comIn mathematics , the
commutator gives an indication of the extent to which a certain binary operation fails to be commutative .
Kaynak: CommutatorA
commutator is a rotary electrical switch in certain types of electric motor s or electrical generator s that periodically reverses the
Kaynak: Commutator (electric)In mathematics , more specifically in abstract algebra , the
commutator subgroup or derived subgroup of a group is the subgroup generated
Kaynak: Commutator subgroupIn mathematical physics , the ternary
commutator is an additional ternary operation on a triple system defined by: a,b,c abc-acb-bac+bca+
Kaynak: Ternary commutatorA mercury swivel
commutator is an electrical
commutator typically used in electrophysiological experiments on head free or moving animals
Kaynak: Mercury swivel commutatorThe Portable
commutator was a telecommuncations device that was used by the military during World War I. This device was manufactured by
Kaynak: Portable CommutatorThe first
commutator DC electric motor capable of turning machinery was invented by the British scientist William Sturgeon in 1832
Kaynak: Electric motorThis uniquely determines the Lie derivative and it follows that for vector fields the Lie derivative is the
commutator : mathcal L_X(Y)
Kaynak: Lie derivativethen I is called an ideal in the Lie algebra mathfrak g A Lie algebra in which the
commutator is not identically zero and which has no
Kaynak: Lie algebraIn the mathematical field of differential topology , the Lie bracket of vector fields, Jacobi–Lie bracket, or
commutator of vector fields
Kaynak: Lie bracket of vector fieldswhere ε lmn denotes the Levi-Civita symbol , and l,m,n are Cartesian coordinates (each can be x, y or z), and , is the
commutator :
Kaynak: Angular momentum operatorbetween the position x and momentum p x in the x direction of a point particle in one dimension, where x,p_x xp_x-p_xx is the
commutatorKaynak: Canonical commutation relationA dynamo is an electrical generator that produces direct current with the use of a
commutator . Dynamos were the first electrical
Kaynak: Dynamoa group is said to be perfect if it equals its own
commutator subgroup , or equivalently, if the group has no nontrivial abelian
Kaynak: Perfect groupIn linear algebra , two matrices A and B are said to commute if AB BA and equivalently, their
commutator A,B AB-BA is zero.
Kaynak: Commuting matricesIn mathematics , more specifically group theory , the three subgroups lemma is a result concerning
commutator s. It is a consequence of
Kaynak: Three subgroups lemma