daveelochow
- Sep 12, 2009
- 2
- Joined
- Sep 12, 2009
- Messages
- 2
Hello
I have a PAPR (powered air personal respirator) that the company has gone belly up. The small fan that pumps the air is 6vdc and i would like to power it with Ryobi 18vdc batteries that we currently use (pun intended). What is the best way (not to waste power) to convert this?
Second question: Why do all these types of batteries have 3 contacts with 6vdc on 2 of them from the 3rd?
Thanks,
Dave
PROJECT: 1-4-u-2rESpiRE
I have a PAPR (powered air personal respirator) that the company has gone belly up. The small fan that pumps the air is 6vdc and i would like to power it with Ryobi 18vdc batteries that we currently use (pun intended). What is the best way (not to waste power) to convert this?
Second question: Why do all these types of batteries have 3 contacts with 6vdc on 2 of them from the 3rd?
Thanks,
Dave
PROJECT: 1-4-u-2rESpiRE