brzinomjer

brzinomjer

A small generator normally used as a rotational speed sensing device. Tachometers are typically attached to the output shaft of DC or AC inverter motors requiring close speed regulation. The tachometer feeds its signal to a control which adjusts its output to the DC motor or AC inverter motors accordingly (called "closed loop feedback" control).

0 0

Izboljšaj

Dodaj sliko

Besedna vrsta: noun
Sinonim(-i):
Blossary:
Industrija/področje: Electrical equipment
Category: Motors
Company: Baldor
Proizvod:
Akronim/okrajšava:

Dodaj v Moj glosar

Ostali jeziki:

Povezani izrazi

histerezni gubitak

Electrical equipment; Motors

The resistance offered by materials to becoming magnetized (magnetic orientation of molecular structure) results in energy being expended and corresponding loss. Hysteresis loss ...

identifikacija

Electrical equipment; Motors

In most instances, the following information will help identify a motor: 1. Frame designation (actual frame size in which the motor is built). 2. Horsepower, speed, design and ...

induktanca

Electrical equipment; Motors

The characteristic of an electric circuit by which varying current in it produces a varying magnetic field which causes voltages in the same circuit or in a nearby circuit.

indukcijski motor

Electrical equipment; Motors

An induction motor is an alternating current motor in which the primary winding on one member (usually the stator) is connected to the power source and a secondary winding or a ...

inercijska opterećenja

Electrical equipment; Motors

A load (flywheel, fan, etc.) which tends to cause the motor shaft to continue to rotate after the power has been removed (stored kinetic energy). If this continued rotation cannot ...

izolator

Electrical equipment; Motors

A material which tends to resist the flow of electric current (paper, glass, etc.) In a motor the insulation serves two basic functions: 1. Separates the various electrical ...