2camjohn
Member
I am using a relay to switch the voltage from a battery to a motor.
The signal to the coil of the relay comes from a pic by way of a transistor.
The problem is when I wire up the circuit it comes on permenantly, instead of 0.1seconds like the signal to the coil is.
When I disconnect the battery and reconnect it is off again until another 0.1s pulse puts the relay on permenantly again.
Its not a latching relay or anything like that!!
Have I broken the relay?
The power I am switching is a little higher than what its meant to switch.
Any help on this will be appreciated,
Thanks
John
The signal to the coil of the relay comes from a pic by way of a transistor.
The problem is when I wire up the circuit it comes on permenantly, instead of 0.1seconds like the signal to the coil is.
When I disconnect the battery and reconnect it is off again until another 0.1s pulse puts the relay on permenantly again.
Its not a latching relay or anything like that!!
Have I broken the relay?
The power I am switching is a little higher than what its meant to switch.
Any help on this will be appreciated,
Thanks
John