Questions about a relay
My questions about this particular DPDT 5V relay:
a) Specs for AC and DC do not look very consistent. Why?
b) What if I use it to switch a load on 30V DC with 850 mA (maximum)?
c) I come from reading Wikipedia but I am not sure about this:
NC (normally closed) is the contact that stays closed when the coils is NOT energized?
NO (normall open) is the contact that stays open when the coil is NOT energized?
Thanks for any help and the time you spent here.
My questions about this particular DPDT 5V relay:
a) Specs for AC and DC do not look very consistent. Why?
b) What if I use it to switch a load on 30V DC with 850 mA (maximum)?
c) I come from reading Wikipedia but I am not sure about this:
NC (normally closed) is the contact that stays closed when the coils is NOT energized?
NO (normall open) is the contact that stays open when the coil is NOT energized?
Thanks for any help and the time you spent here.
Last edited: