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to limit the induced current in the rotor to assist with high inertia loads
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∙ 11y ago
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What is the function of liquid in liquid resistance starter?
Combination of water and caustic soda for improving the resistance in starter, that's called Liquid Resistancestarter.If any slip ring Induction motor, at the time of startinggiven the external resistance required to rotor side, why because starting current and starting torque is very high.So we are using resistance starter depend on motor capacity , at that place using Liquid resistance starter.Liquid resistance starter (LRS) ,IN which externalresistance is liquid media which is use for the startingmethod of slip ring motor. For starting of slip ring motor external resistance arerequired so that we use liquid (addition of some causticsoda)as resistance so that is called as LRS.
How do you change an ac motor to a DC motor?
Ac motor have slip ring, to remove the slip ring,connected to the commutator its a dc motor.
Do dc motors and generators has slip ring if so for what?
Yes a slip ring motor is there. There is a slip ring and a brush in the motor to add external resistance to the motor inorder to be able to control its speed.
What are the reasons of sparking on the slip ring of a slip ring motor?
ring is dirty or brushes arent seated
How do you calculate resistance box for slip ring motor?
how to calculate resistance box for slipring motors
How do you convert from slip ring motor to induction motor?
short the rotor terminals.
Can a Squirrel Cage Induction motor can be converted to Slip Ring Induction Motor?
yes
How do you calcuate resistance for slipring motor?
it is related to Slip ring rotor max.currents and voltage ...
Full form of scim and srim in three phase induction motor?
Slip Ring Induction Motor and Squirrel Cage Indution Motor
What are the different types of AC motor?
slip ring, synchronous, and squirrel cage induction motors....
Is it possible to increase speed of AC Slip Ring Induction Motor?
k;kl;kl;
What is the basic difference between carbon brush of AC slip ring motor and carbon brush of Direct current commutator motor?
The only difference between slip rings and commutator is that commutator can change the frequency where as the slip rings can not do it.
