LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> MG >> 1979 >> Midget >> Repair and Diagnosis (Single Page) >> Engine Performance >> Tune-Up >> LUCAS "Opus" Electronic Ignition >> Distributor >> Amplifier Unit
September 30: LEMON manuals is back up on a temporary server! Slowness is possible

Amplifier Unit

The amplifier unit interprets timing signals from the distributor. A power transistor in the amplifier's printed circuit acts as a switch for the primary circuit of the ignition coil. The amplifier is connected to the coil by cables which pass through a ballast resistor.