Hello!
I have a problem with TDS2002B scope and DDS function generator.
It is quite simple but i am a little bit confused because sometimes strange things happens with electricity in my house. (Sometimes my glamox radiator with digital thermostat stays ON (LED display only) when i switch it off.)
First of all, the problem occurs when i switch off DDS generator on it's power switch, it stays still ON! Fully is powered OFF only if i disconnect scope's ground probe. So what to do? Is that normal behavior without isolation transformer or i have grounding problem in my home?
Thank you in advance!