The coil of the relay has a resistance. and a minimum voltage required to activate.
If you got a 5 or 6 volt relay and put a resistor i series with it, you could make a thevenin equivalent circuit that developed 5 or 6 volts, then if you put a cap across the relay coil terminals you could use the thevenin resistance and the cap to form an rc time costant.
E = (1-e-t/rc) solve for the time it takes to get to the pull in voltage of the relay.
NEW SPL CP2.0 2 FARAD Car Digital Power Capacitor Audio LED Cap CP20, NEW SPL CP2.0 2 FARAD Car Digital Power Capacitor Audio LED Cap CP20, POWER ACOUSTIK PCX-3F 3 FARAD CAR DIGITAL POWER CAPACITOR/CAP 24V DC BLUE LED, POWER ACOUSTIK PCX 10F 10 FARAD CAR AUDIO DIGITAL CAPACITOR/CAP 24V BLUE LED, POWER ACOUSTIK PCX 10F 10 FARAD CAR AUDIO DIGITAL CAPACITOR/CAP 24V BLUE LED, NEW SPL CP2.0 2 FARAD Car Digital Power Capacitor Audio LED Cap CP20, NEW SPL CP2.0 2 FARAD Car Digital Power Capacitor Audio LED Cap CP20, SPL CP-20X Digital 20 Farad Power Capacitor with Blue LED Accent Lighting, LANZAR VECTOR 80 FARAD VEHICLE STEREO POWER CAPACITOR 16 VOLT HYBRID BATTERY, SPL CP-4X Digital 4 Farad Power Capacitor/Cap with Blue LED Accent Lighting, SPL 4 FARAD 16V DC SURGE POWER DIGITAL CAR CAPACITOR W/ BLUE LED ACCENT LIGHTING, SPL AUDIO CP-12X 12 FARAD DIGITAL POWER CAPACITOR W/ BLUE LED ACCENT LIGHTING, POWER ACOUSTIK PCX-3F 3 FARAD CAR DIGITAL POWER CAPACITOR/CAP 24V DC BLUE LED, NEW VOODOO Car Audio 2.4 FARAD Digital LED POWER Capacitor incl. 3 YEAR WARRANTY, SPL AUDIO CAR STEREO 12 FARAD DIGITAL CAPACITOR BATTERY W/ BLUE LED DISPLAY, SPL AUDIO CP12X CAR POWER DIGITAL CAPACITOR 12.0 FARAD BATTERY CAP W/ BLUE LED, POWER ACOUSTIK PCX-3F 3 FARAD CAR DIGITAL POWER CAPACITOR/CAP 24V DC BLUE LED, POWER ACOUSTIK PCX 10F 10 FARAD CAR AUDIO DIGITAL CAPACITOR/CAP 24V BLUE LED, Boss CAP10 CAP 10 10 Farad Digital Capacitor with Blue LED's Car Audio Power, LANZAR LQ16CAP 1.6 FARAD LED CAP POWER CAPACITOR NEW, NEW! BOSS CAP2B BLACK 2.0 FARAD 12 VOLT POWER CAPACITOR WITH RED LED DISPLAY, SOUNDSTREAM SC-15F 15 FARAD HYBRID POWER CAR CAPACITOR W/ LED VOLTAGE DISPLAY, PYLE CAR AUDIO PLCAPE18 NEW 1.8 FARAD BLUE LED DIGITAL DISPLAY POWER CAPACITOR, POWER ACOUSTIK CAR AUDIO 1.5 FARAD 1.5F DIGITAL CAP CAPACITOR RED 8 SEGMENT LED, LANZAR LQ19CAP CONTAQ 1.9 FARAD DIGITAL BLUE CAR STEREO 12 VOLT POWER CAPACITOR, LANZAR CONTAQ 1.9 FARAD CAR AUDIO 12 VOLT POWER CAPACITOR W/ NEON BLUE DISPLAY, POWER ACOUSTIK PC2.0F 2.0 FARAD DIGITAL POWER VEHICLE CAPACITOR W/ DIGITAL LED, POWER ACOUSTIK CAR AUDIO 1.5 FARAD 1.5F DIGITAL CAP CAPACITOR RED 8 SEGMENT LED, POWER ACOUSTIK CAR AUDIO 1.5 FARAD 1.5F DIGITAL CAP CAPACITOR RED 8 SEGMENT LED, NEW POWER ACOUSTIK PCX-3F 3 FARAD CAPACITOR BLUE LED,
Comment