iprobe::iprobe () : circuit (2) { type = CIR_IPROBE; setVSource (true); setVoltageSources (1); }
vac::vac () : circuit (2) { type = CIR_VAC; setVSource (true); setVoltageSources (1); }
vam::vam () : circuit (3) { type = CIR_VAM; setVSource (true); setVoltageSources (1); }
vexp::vexp () : circuit (2) { type = CIR_VEXP; setVSource (true); setVoltageSources (1); }
digisource::digisource () : circuit (1) { type = CIR_DIGISOURCE; setVSource (true); setVoltageSources (1); }