Regenerative braking control for a transit vehicle

Regenerative braking controller for a DC motor

Regenerative braking controller for D.C. motor

Regenerative braking protection for an electrically-propelled tr

Regenerative braking protection for an electrically-propelled tr

Regenerative braking system

Regenerative braking system and method using air...

Regenerative braking system for a chopper controlled electric tr

Regenerative braking system for an electric vehicle

Regenerative breaking system for electric vehicle

Regenerative breaking system for electric vehicle

Regenerative charging for portable electronic devices

Regenerative circuit for motor drive system having leakage curre

Regenerative motor control having improved field circuit

Resistive braking module with thermal protection

Retarding energy calculator for an electric drive machine

Rheostatic safety braking device having a bipolar resistive...

Safety device for detecting inadequate electric braking and...

Safety guard for pedestrian-operated machines having rotatable b

Servo system