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What motor is NOT suitable for use as a DC machine?
The slip rings are the most important brush in DC machine.
swinburne's test on dc shunt machine is to predetermine the efficiency of the dc machine , but it is not accurate it is just like estimation of efficiency of dc shunt machine when it is run as a motor and a generator............................
it is a machine which operates on the dc power source.
05 types of dc machines
equation of ac machine
Film Pigs - 2012 DC Pig 2-19 was released on: USA: 10 May 2013
A DC generator is a DC machine that is driven by an external rotating force. It is constructed the same as a DC motor.
PMBLDC machine is actually an ac machine and due to power electronics components it's output is dc ,so therefor it is called 'dc'
Yes, it is normal for a welding machine to convert AC voltage to a DC voltage.
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no