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Rotary and Induction
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What are two types of motors used for hermetic compressors?
Rotary and Induction
What is the hermetic motor?
Hermetic motors are motors used in hermetic compressors. Hermetic motor use wound stators and squirrel cage rotors, without shaft bearings and have a relatively tight design.
Why you cant have a centrifugal switch in a hermetic motor?
The hermetic compressor cannot use a centrifugal switch like an open motor because it will disrupt the start winding. Hermetic compressors work through insulated motor terminals, and not in the open.
Where synchronous motors used in ship?
Air compressors,ships propulsion,blowrs,viscometer
Does Smith Motors make car or air-conditioning motors?
The A.O. Smith company is a top supplier of electrical products for automobiles. They manufacture hermetic motors for air conditioning that are used in automobiles.
What types of tools can be used with an air compressor?
Drills, Compressors, and jack hammers can all be used with air compressors. There are commercial versions of compressors also available.
What are the different types of motors used in Broan bathroom fans?
The different types of motors used in Broan bathroom fans are typically either AC motors or DC motors. AC motors are more common and are powered by alternating current, while DC motors are powered by direct current. Both types of motors are used in Broan fans to provide efficient and reliable operation.
Descride two methods for cooling and overheated compressor?
1) Most hermetic compressors are cooled by the suction gas. If there is an undercharge, there will be an undercooling (or overheating) of the motor. 2) Ambient air is used to cool the air in the fan department.
What are the two types of bearings used in motors?
ball type
What are the types of braking used in electrical motors?
Mainly 2 types of braking are used: rheostatic braking and regenerative braking
What kinds of motors can work as generators?
Some types of dc (direct current) motor can be used to generate dc, in which case they are often called 'dynamos'. Some alternating current (ac) motors can be used to generate ac, in which case they are called 'alternators', but many types will only work as motors. For instance, a squirrel cage ac motor cannot be used as an alternator.
What is a sentence for hermetic?
The informecial claimed that the new containers used modern technology to guarantee a hermetic seal that would keep food fresh for months
