Home » Electrical Machines

Category : Electrical Machines

Electrical Machines

Stepper Motor Basics, Types, Modes, Wiring, Questions

S Bharadwaj Reddy
Stepper Motor Basics A stepper motor is a digital device. Digital information is processed by the stepper motor to accomplish an end result, in this case, controlled motion. One may...

DC Motor Speed Control

S Bharadwaj Reddy
DC electric motors generate torque by a reaction between two magnetic fields: one field established by stationary “field” windings (coils), and the other by windings in the rotating armature. Some...

Metering Pumps

S Bharadwaj Reddy
A very common method for directly controlling low flow rates of fluids is to use a device known as a metering pump. A “metering pump” is a pump mechanism, motor,...

Electrical Motor Starter Circuits

S Bharadwaj Reddy
Manual DOL Starter : Contactor Controlled DOL Starter : Read : Simple DOl Starter using PLC Motor Star Delta Starter : Read : Star – Delta Starter Principle Motor Auto...

How Motor Star Delta Starter Works ?

S Bharadwaj Reddy
Star-Delta starter is an electrical motor starting device, generally uses in big size motor to overcome high motor currents during starting. Star and Delta means here 2 separate states of...

Star to Delta and Delta to Star Conversion Formula

S Bharadwaj Reddy
The Conversion or transformation or replacement of the Star connected load network to a Delta connected network and similarly a Delta connected network to a Star Network is done by...

Basics of AC Induction Motors

S Bharadwaj Reddy
The basic principle of an AC induction motor is that one or more out-of-phase AC (sinusoidal) currents energize sets of electromagnet coils (called stator coils or windings) arranged around the...

This website uses cookies to improve your experience. We'll assume you're ok with this, but you can opt-out if you wish. Accept Read More

WordPress Image Lightbox