Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Im having trouble with an SPDT reed realy i'm trying to incorporate into a circuit using a flashing LED to operate the coil, however the output circuit seems to be constantly on..any ideas as to why? im at a dead loss here(coil circuit is 9v dc other circuit is 12v dc)
nkyou for you help John, However i have solved the problem by changing relays and stepping the voltage up to 12 volts on both circuits which has given me the desired output pulsing that i required. (SPDT - single pole double throw by the way)
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