Back to the VT-71H

[Chris K]

Originally Posted by bandersen

Yikes! Remember B- connects directly to one side of the AC plug. If you connect that to ground on your scope - POW!

Scope is OK. I did try it (), grounding it to B-, but the scope still works ok on my calibration generator. That's my issue with understanding parts of this hobby and being out to lunch with other things. I'm a science guy...a biology professor and researcher, but there are things about electronics where I have no idea what I'm doing. Feel pretty stupid at times working on these things...but I just learned B- connects directly to one side of the AC line!!!!!