An interesting property of commutated networks that we observe here is that staggering the commutation on either side of the bank of LTI networks results in time-reversal symmetry breaking and ...

New York, May 02, 2021 (GLOBE NEWSWIRE) -- While engineered to run on alternating current, an electronically commutated (EC) motor is similar to a direct current motor. The electronics attached to ...

John Palomba, Director VAC at ebm-papst, explains how Electronically Commutated (EC) fan technology blends advanced motor ...

Pune, India, March 26, 2021 (GLOBE NEWSWIRE) -- The global HVAC electronically commutated motor market size is projected to reach USD 13.13 billion by 2028, exhibiting a CAGR of 7.5% during the ...

As the rotor turns, the current in the windings is synchronously switched (commutated) to maintain continuous torque output. Brush dc motors can be operated over a wide range of voltages ...

As a result, it has innovatively adopted a Hybrid Commutated Converter technology route based on fully controlled Integrated Gate-Commutated Thyristor (IGCT) devices to tackle the "commutation ...

Electronically commutated (EC) fans enhance electronics cooling while using significantly less power and, in turn, promoting energy efficiency. Why EC fans are a significant step forward in ...

A series commutated SCR makes a very unusual Solid State Switch in this solar charge regulator control. Advantages include simplicity and robustness. The SCR performs (3) functions: switch, latch and ...

Significant advances in high-voltage direct current (HVDC) transmission are in step with rapid changes to energy systems worldwide. Shortly after POWER magazine began publication in 1882, the ...

The LO-COG Series 8690 of 26-mm brush-commutated DC motors are available in 1.798'', 1.923'' and 2.173'' lengths and provide continuous torque output up to 3.17 oz.-in., peak torque up to 20 oz.- ...

The term “voice coil,” a non-commutated dc linear actuator, comes from one of its historically first applications: vibrating the paper cone of a loudspeaker. Today they are used for a wide ...

A force-commutated SCR makes a novel Solid State Switch in a solar charge regulator control. Prior art includes relay and transistor switches, but an SCR switch in this type of DC application may be ...