bosco
Full time employment: Posting here.
- Joined
- Jul 10, 2005
- Messages
- 987
kramer said:Um, blow dryers use 750 to 1500 watts. I assume you are using more electricity than getting marginal utility out of the $2 razor blade.
Kramer
let's check your assumption
how long does it take to dry the blade? Assume 2 minutes. How much does electricity cost? Varies. Say $.20/kwh
If your drier uses 1500 watts, you can dry the blade 30 times for $.30. So it you can get roughly 6 months of drying for the price of a $1.80 blade. If it only takes 1 minute, you get a year for the same cost.
(did I do this right?).