thosmatthews
- Sep 24, 2022
- 2
- Joined
- Sep 24, 2022
- Messages
- 2
Hi there,
I'm an amateur when it comes to this so:
I'm making a circuit with 2 6V LEDs in series with a 9V battery. Both LEDs are tested and work, but only one comes on when I connect the 9V battery. Does this mean I need a 12V to power both of them?
I tried adding a second 9V to make 18V across the circuit but with the same result: only one LED lights up, the same one each time.
I imagine the answer is very simple!
Many thanks,
Tom
I'm an amateur when it comes to this so:
I'm making a circuit with 2 6V LEDs in series with a 9V battery. Both LEDs are tested and work, but only one comes on when I connect the 9V battery. Does this mean I need a 12V to power both of them?
I tried adding a second 9V to make 18V across the circuit but with the same result: only one LED lights up, the same one each time.
I imagine the answer is very simple!
Many thanks,
Tom