Call your bank and tell them, then you'll get a new one. Your old one that got stolen will be cancelled so it can't be used anymore
DC motors are usually seen in applications where the motor speed needs to be externally controlled. AC motors work best in applications where power performance is sought for extended periods of time. All DC motors are single phase, but AC motors can be single phase or three phase.
AC and DC motors use the same principle of using an armature winding and magnetic field except with DC motors, the armature rotates while the magnetic field doesn’t rotate. In AC motors the armature does not rotate and the magnetic field continuously rotates.
In some applications today, DC electric motors are replaced by combining an AC electric motor with an electronic speed controller, known as variable frequency drives. DC electric motors are replaced with an AC electric motor and an electronic speed controller because it is a more economical and less expensive solution.
DC electric motors have many moving parts that are expensive to replace, and DC electric motor repair is usually more expensive than using a new AC electric motor with an electronic controller.
In our experience, combining an AC motor and drive proves to be the most cost effective solution for mostapplications. When servicing our customers in the field, we often recommend looking at the SMVector Series Variable Frequency Drive in combination with a three phase AC motor.
Answer: learned to write and speak English
Explanation:
Answer:
Being a parent is the most wonderful—and hardest—job in the world. If you have a child with special needs, your job is no less wonderful, but it can be more complicated.
Explanation:
alicia has a condition in which tiny crystals break loose and randomly touch and bend the hair cells in her semicircular canals. which of the following is the most likely effect of this condion?
Answer:
С
Dizziness and loss of balance
Explanation:
The ear as a sensory organ is vital to human sense of balance. Inside the ear is organ of balance which in turn comprises of semicircular canals and otolith organs. The semicircular canal has sensory hair cells that send information to the brain via nerves.
However, a condition in which tiny crystals break loose and randomly touch and bend the hair cells in semicircular canals will leads to Dizziness and loss of balance
