Hi everyone,
I'm attempting the laser audio transmitter project. And example of it is found here: http://www.freeinfosociety.com/site.php?postnum=2310
I'm quite new to electrical engineering type work, and am a little confused by why the circuit works the way it does. The diagram is this...
Thanks for your reply!
Actually, it turns out you can use apparent magnitude if the distance of the observed stars is the same.
We can consider the distance to be the same for a star cluster, so there we go - we can use the apparent magnitude.
Thanks again!
Hello everyone,
Glad to be a new member of this superb forum :)
In one of my physics classes, I have to construct an H-R Diagram. Now, this does not seems too challenging, and I'm sure it isn't.
I was wondering if someone could kindly guide me in the right direction without giving me an...