Examlex
The basic component of system software that controls peripherals is called a(n) __________.
Unlike Polarity
Refers to opposite electrical charges or magnetic poles that attract each other.
Electro-Magnets
Devices that create a magnetic field when electric current flows through a coil wrapped around a metal core.
Magnetic Pole Fields
The regions at the two ends of a magnet where the magnetic force is strongest, known as the north and south magnetic poles.
Synchronous Speed Calculation
Synchronous speed calculation is the process of determining the speed at which the magnetic field of an AC motor rotates, which is based on the frequency of the power supply and the number of magnetic poles in the motor.
Q31: The _ consists of groups of interconnected
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Q228: Outgoing mail is sent to a _