synchronous motor

The synchronous motor can also be used as an alternator.

With the same type synchronous motor, the receiver is far easier to keep in step.

It was driven by a synchronous motor at 6,000 rpm.

As a synchronous motor, electronic control is essential for practical operation.

Wound rotor synchronous motors can be run at even higher speeds.

Synchronous motors are especially useful in applications requiring precise speed and/or position control.

A synchronous motor spins at the same rate as the cycle of the alternating current driving it.

The scanner at the TV studio uses a synchronous motor.

With synchronous motors on the same grid, receiver sync is automatic.

An over-excited synchronous motor has a leading power factor.

In high-horsepower industrial sizes, the synchronous motor provides two important functions.

The reactive power drawn by the synchronous motor is a function of its field excitation.

High speed synchronous motors which could be relied on for 1000 hours of use, some lasting longer without noticeable wear.

It is difficult to design multiple-speed synchronous motors whose speed can be controlled electronically.

A 3-phase synchronous motor is running with 6 poles is operating at 50 Hz.

Above a certain size, synchronous motors are not self-starting motors.

Edgerton used stroboscopes to study synchronous motors for his Sc.

The rotor poles connect to each other and move at the same speed hence the name synchronous motor.

CM-71, a 200' internal capacity model which included a synchronous motor for double-system filming.

But such constancy did not yet exist when Warren first experimented with his synchronous motors.

Linear synchronous motors push riders forward, and then up a vertical track to a height of 41 stories.

Despite years of development, there is still no working mass transit system employing linear induction or synchronous motors.

The speed of the synchronous motor is determined by the number of magnetic poles and the line frequency.

In the fractional horsepower range, most synchronous motors are used where precise constant speed is required.

Synchronous motor clocks are rugged because they do not have a delicate pendulum or balance wheel.