একটি বৈদ্যুতিক বর্তমান দিক reversing জন্য সুইচ

Noun:

বিদ্যুত্প্রবাহ সংরক্ষণকর যন্ত্র,

commutators's Usage Examples:

set of all commutators of a group is not in general closed under the group operation, but the subgroup of G generated by all commutators is closed and.

or derived subgroup of a group is the subgroup generated by all the commutators of the group.

convergent) in X {\displaystyle X} and Y {\displaystyle Y} and iterated commutators thereof.

specifically group theory, the three subgroups lemma is a result concerning commutators.

writing an element of a group as a product of generators and their higher commutators arranged in a certain order.

connected to commutators that were 90 degrees offset from the commutators connected to the other armature.

When one set of commutators is aligned with.

subgroup is generated by commutators, a perfect group may contain elements that are products of commutators but not themselves commutators.

In quantum mechanics, it is satisfied by operator commutators on a Hilbert space and equivalently in the phase space formulation of.

demonstrated that a general systematic correspondence between quantum commutators and Poisson brackets could not hold consistently.

If a set of vector fields Yk span the vector space U, and all Lie commutators [Yi,Yj] are linear combinations of the Yk, then one says that U is an.

Until the 1960s, automobiles used DC dynamo generators with commutators.

while all other commutators vanish.

However, for fermions the mathematics is different, involving anticommutators instead of commutators.

operators on a separable Hilbert space is the linear subspace spanned by commutators of operators in the ideal with bounded operators.

Brushless torque motors are available; elimination of commutators and brushes allows higher speed operation.

the subalgebra of M generated by all commutators [A, B], is an associative algebra.

separable groups finitely generated abelian groups (relators include all commutators) Gromov-hyperbolic groups biautomatic groups CAT(0) groups Fundamental.

Historically, vibrator driven switches or motor-driven commutators have also been used for mechanical rectifiers and synchronous rectification.

{[[\ldots [\Delta ,L_{a_{1}}],\ldots ],L_{a_{n}}]} _{n~{\rm {nested~commutators}}}1.

commutators's Meaning':

switch for reversing the direction of an electric current

Synonyms:

electric switch; switch; electrical switch;

Antonyms:

switch on; disengage; switch off; back;