Stepping motor using extended drive pulses and method

Stepping motor using extended drive pulses and method

Stepping motor with an electrical activation circuit and...

Stop control circuit for brushless dc motor

Structure for and method of slowing a multiphase induction...

Summing circuit

Supplemental field excitation for permanent magnet rotor of...

Supply architecture for inductive loads

Switch for the running of two electrical machines powered by...

Switch mode sine wave driver for polyphase brushless...

Switched reluctance electric machine system

Switched reluctance machine capable of improved fault operation

Switched reluctance motor drive system and laundering...

Switched reluctance motor position by resonant signal injection

Switched reluctance motor regulation

Switching arrangement for increasing stability in a...

Switching by means of rectifiers in electrical machines

Switching circuit with lockout feature

Switching contactor circuit for five-lead two-speed...

Switching control apparatus for vending machine alternating...