Magnetic positioning for inductive coupling

Magnetic power coupler for a vault cartridge

Magnetic type harmonic filters for electrical systems

Magnetically coupled autonomous battery equalization circuit

Magneto alternator regulator with tachometer output

Magneto battery trickle charger

Mains signalling systems

Mains voltage discrimination device

Maintenance and verification tool kit and automatic...

Maintenance operation method for wind turbine generator and...

Man-machine interface for a custom tabular display

Management control of household appliances using continuous...

Management control of household appliances using rfid...

Managing load power consumption based on stored energy rate

Manually winded battery-charging timer

Marine engineroom monitor and control system

Marine power y-adapter

Maximum power control for a solar array connected to a load

Means for generating reactive power

Means for increasing the stability in high-voltage power...