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one way is to use RTD sensor put inside the motor windings. The RTD sensor is connected to an electronic thermal overload relay. This type of relay can provide running temperature of the motor, on the electronic thermal over load relay display panel. RTD sensor is a wire wound resistor that changes resistance depending on the temperature
What else can I help you with?
Does armature rotates?
Typically the armature windings are in the stator of a generator, which does not rotate. Typically the field windings are on the rotor, which rotates.
What is a thermal overload?
the relay used to protect the generator/motor from overload currents. And to protect insulation of the stator windings.
What is stater and rotar?
A stator is the stationary part of an electric motor. The stator contains the windings in which the electrical source is connected to. The rotar is the core and shaft that rotates when electricity is applied to the stator
Why rotor slots is more than stator slots in induction motor?
rotor slot more. it is to get a large rotor inductance value of inductance the stator windings
What is stator of the armature?
The 'stator' is the generic term for the stationary parts of a machine, including its frame, magnetic circuit, poles, windings, etc.
What is thermal overload?
The load current is made to flow through the thermal overload relay, which is actually a bimetalic strip. Beyond a prespecified current the bimetalic strip tend to deflect due to heat (thermal effect) thus cutting off the circuit and hence it acts as an over load relay protection.
What is a stator support?
A stator support is a structural component in electric machines, such as motors and generators, that holds and stabilizes the stator, the stationary part of the machine. It ensures proper alignment and mechanical integrity of the stator windings and core, facilitating efficient electromagnetic operation. The design and material of the stator support can influence the overall performance, thermal management, and durability of the machine.
Does the stator and the armature each have the same number of windings?
No.
How energy is transferred from stator to rotor?
when current is passing through the stator windings of motor magnetic field is develop ,due to it emf is produced inside the stator windings,that emf is further cuts the emf across stator due to which current flowing inside the rotor.
Which type of stator winding has two windings in parallel?
The type of stator winding that has two windings in parallel is known as a "double-layer winding." In this configuration, two separate sets of windings are placed in the stator slots, allowing for improved efficiency and reduced losses. This design can enhance the performance of the motor by allowing for better distribution of the magnetic field and reducing the resistance in the windings.
Does armature rotates?
Typically the armature windings are in the stator of a generator, which does not rotate. Typically the field windings are on the rotor, which rotates.
How do you test a stator on a skidoo?
To test a stator on a Ski-Doo, first, disconnect the electrical connectors and use a multimeter to measure the resistance between the stator's windings. Check for continuity between the windings and ensure there's no short to ground by measuring resistance from the windings to the stator case. Additionally, you can test the output voltage by starting the engine and measuring the AC voltage at the stator's output wires, comparing it to the manufacturer’s specifications. If the readings are outside the specified range, the stator may need replacement.
What is a thermal overload?
the relay used to protect the generator/motor from overload currents. And to protect insulation of the stator windings.
What does stator dose on an alternator?
The stator windings produce current when the rotor spins its magnetized head within the stator windings. The current is dc and is changed into ac and back into usable dc current. This is so you don't get lights flaring associated with the generators of the old days.
What is stater and rotar?
A stator is the stationary part of an electric motor. The stator contains the windings in which the electrical source is connected to. The rotar is the core and shaft that rotates when electricity is applied to the stator
Can be excitor stator pole and main stataor poles are equal?
In a synchronous machine, the excitation stator poles and the main stator poles are not equal; they serve different functions. The excitation stator poles typically produce a magnetic field generated by the rotor windings (or field windings), while the main stator poles are part of the stator winding that produces the output voltage and current. The interaction between these poles is essential for the machine's operation, but their characteristics and functions differ.
How electrical genrator work?
The stator and the armature are both wound. An excitation current is applied to the field(stator) windings from a DC source like a battery in order to produce a magnetic field. The armature is connected to a turbine or diesel engine via a shaft. As the armature turns, it's windings cut the magnetic flux of the field windings inducing an emf in the armature windings.
