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What is bernoulli's experiment?
The Bernoulli experiment is a trial that has two different outcomes, failure and success. The experiment can be used in flipping a coin or rolling a die.
What is used to separate the setup for an experiment from the surroundings?
Doggies
In an experiment alpha particles were used to bombard gold foil As a result of this experiment the conclusion was made that the nucleus of an atom is?
Positively charged.
Why davisson and germer used nickel element in his experiment?
yes
Which oil was used in oil drop experiment?
clock oil
What is use of commutator?
The commutator is used to convert the AC to DC
What is the use of Commutator?
The commutator is used to convert the AC to DC
Why commutator are not used in ac motors?
Because, the commutator segments are used for converting AC to DC.
Why carbon brushes are most used in dc?
Carbon is used because it is soft and does not damage the commutator. This means that the brushes must be replaced at intervals, and the powdered carbon scraped out from between the segments of the commutator.
Is commutator used for both ac to dc and dc to ac conversion?
Yes
Does dc system works with AC?
no unless some commutator like device is used
The current telephone network used is now?
In motors Electric current is supplied to the commutator through the .......
What organism is used in the osmosis experiment?
A potato is used in the osmosis experiment.
What does the commutator in an electrical motor do?
If there is a commutator, it means you are dealing with a DC motor.The commutator acts like a switch to supply voltage to a revolving armature from the stationary brush assembly.A commutator has commutator bars, each seperated by mica insulation. Each coil of the rotating armature is connected to two bars that are in directly opposite positions across each diameter of the armature.The total number of commutator bars depends on the design of the windings on the armature: either "lap" or "wave" windings can be used on a DC motor or generator which is provided with a commutator.For more information see the answer to the Related question and also the Related link shown below.
What equipment is used in a science experiment?
which experiment
Purpose of slip rings?
slip ring is connect on shaft of motor to collect current from commutator without any complicate connection and with use of it resistors can be insert in circuit and therefore speed control of motor can easily achive
What is the use of brushes in an electric motor?
Brushes transfer electricity to the commutator which is connected to the winding on the armature. The brushes and commutator form a electrical connection that is good when the brushes are stationary and the commutator is spinning. The commutator on a DC motor is sectioned to power different windings at different times, creating moving field necessairy to pull the armature off a direct current.
