Ladder-type signal attenuator

Level conversion circuit

Lever stroke control

Light bulb electric life extender having a diactriac combination

Light dimmer circuit with control pulse stretching

Line powered DC power supply

Linear inductive transducers

Linear programming circuit for adjustable output voltage power c

Load control and switching circuits

Load control circuit and method for achieving reduced...

Load control circuit with timed interruption

Load drive control apparatus

Load driving circuitry with load current sensing

Load output level control circuit

Load switch for a step transformer

Load-switching circuit for antiparallel thyristor networks and a

Logarithmic taper resistor with zero crossing changes

Low impedance switched attenuator

Low loss DC/DC converter

Low loss DC/DC converter including a multi-level controller...