I'm changing my old thermostat by one programmable; the new thermostat don't use batteriesand the wires that I have available are Y, G, R, W, what wire can I use in the x or common wire?

Wiring a three wire to older romex. Hot to hot, common to common and the neutral to the romex metal jacket at the box. But I get shocked when I touch the neutal and white wire in the new box. So for now I disconnected the neurtal wire. What can cause this?? How can I fix it??

I am replacing the foot control switch on my electric trolling motor. I have forgotten where each wire goes. There are 3 wires red, white , black on the motor and on the bottom of the switch there are 2 spots to connect the wires. One is labelled common the other is labelled normal. Which color...

I currently own an apartment in Manhattan. For estate purposes, I was told to add my wife's name to the deed and make the ownership "Tenants in Common". Does anyone know how to go about this? What forms do I need and where do they get filed? Thanks

I have decided to purchase a Robertshaw thermostat model 9701i2 that requires a common wire for continuous backlighting and my Trane Air Handler model 2tee3f37b1000a does not have a "C" common on the terminal wiring block. My existing thermostat is a straight forward RC, W, Y, and G 4-wire setup. I...