A CONTROL CIRCUIT FOR AN ELECTRICALLY DRIVEN VEHICLE

摘要

A switching circuit has an operational amplifier connected between positive and negative supply lines and has its non-inverting input terminal connected through a resistor to an intermediate supply line. The inverting input terminal of the amplifier is fed with a signal the polarity of which varies with respect to the intermediate input terminal, and a capacitor and a resistor are connected in series between the output and non-inverting input terminal of the amplifier. The arrangement can be used in a control circuit for an electrically driven vehicle.