B buts101 New Member Jun 12, 2005 #1 i need to drive a relay after power (into the ckt) is off for 4-5sec.
Phasor Member Jun 12, 2005 #2 Can you give more detail? What voltage are you working with? AC or DC? Do you have an auxiliary power source, or is the power source being switched your only power source?
Can you give more detail? What voltage are you working with? AC or DC? Do you have an auxiliary power source, or is the power source being switched your only power source?
L ljcox Well-Known Member Jun 12, 2005 #3 A crude way to delay the release of a relay is to connect a capacitor (in series with a resistor) across the coil. Len
A crude way to delay the release of a relay is to connect a capacitor (in series with a resistor) across the coil. Len