Every day engineers design products that employ single-phase induction motors. Speed control of single-phase induction motors is desirable in most motor control applications since it not only provides ...

Over 50% of Earth’s total electricity consumption is used for operating motors and motor systems. HVAC contractors and technicians encounter motors in a variety of different applications, and aspects ...

Farnell and Freescale have created a development kit for low voltage motor drives. Called MagniV, it is a single board variable speed drive for brushless DC (BLDC) motors and permanent magnet ...

Prior to the advent of the adjustable-speed drive (ASD), the polyphase induction motor operated as a constant-speed motor. Figure 1 shows the well-known torque and current curves versus speed for the ...

Sales of dishwashers have skyrocketed in India during the Covid-19 lockdown. Power Integrations’ BridgeSwitch half-bridge motor driver ICs are well-suited for single-phase motor drive applications ...

You can divide the world of electronic motor drives, which control the speed, torque, direction, and resulting horsepower of a motor, into two categories: ac and dc. An ac drive controls ac induction ...

Description: This model can be specified with either a Vari-Green® EC (electronically commutated) motor with a speed control dial for single-phase motor applications or a NEMA premium efficiency motor ...